{"station":{"icao":"ZSPD","city":{"slug":"shanghai","name":"Shanghai","country":"China"},"timezone":"Asia/Shanghai","lat":31.23,"lon":121.47,"us":false,"html":"https://weathermarket.io/station/ZSPD","json":"https://weathermarket.io/api/station/ZSPD","nwsCli":null},"date":"2026-10-19","window":{"date":"2026-10-19","timezone":"Asia/Shanghai","dayStartUtc":"2026-10-18T16:00:00.000Z","dayEndUtc":"2026-10-19T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":25,"tmaxAt":"2026-10-19T04:00:00.000Z","tmin":21,"tminAt":"2026-10-18T19:00:00.000Z","tavg":23.1,"humidityMean":92.1,"windMean":3.5,"windMax":5.1,"windMaxAt":"2026-10-18T19:00:00.000Z","precipObservedCount":5,"nObservations":48,"maxGapMinutes":30,"units":{"temperature":"°C","wind":"m/s","humidity":"%"},"source":"Extremes over the METAR observations listed in this record (hourly plus special reports) - the same record values.metarDerived carries in /api/station/{icao}/daily"},"extremes":{"tmax":{"obsTimeUtc":"2026-10-19T04:00:00.000Z","obsTimeLocal":"2026-10-19T12:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190400Z 04004MPS 010V100 9999 BKN013 OVC040 25/21 Q1018 BECMG TL0500 BKN015","temp":25,"dewpoint":21,"humidity":78,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-18T19:00:00.000Z","obsTimeLocal":"2026-10-19T03:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181900Z 34005MPS 9999 BKN011 OVC033 21/21 Q1018 BECMG TL2020 BKN015","temp":21,"dewpoint":21,"humidity":100,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-18T19:00:00.000Z","obsTimeLocal":"2026-10-19T03:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181900Z 34005MPS 9999 BKN011 OVC033 21/21 Q1018 BECMG TL2020 BKN015","temp":21,"dewpoint":21,"humidity":100,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-19T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"4c508b76abff6083","lastChangedAt":"2026-10-19T15:35:38.273Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/ZSPD/2026-10-19?format=record","status":"anchored","sha256":"0fde579c7286290a7754ddff370948587cd1d2537ecee02f4368d27b27454e07","revision":"4c508b76abff6083","flareTxHash":"0x2bf3c069a8acdd508b15accb066f3d7d31f5f11f03cbcf52f415f0aa32211907","flareBlock":72500286,"anchoredAt":"2026-10-19T19:02:00.654Z","explorer":"https://flare-explorer.flare.network/tx/0x2bf3c069a8acdd508b15accb066f3d7d31f5f11f03cbcf52f415f0aa32211907","matchesCurrent":true,"note":"GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on"},"qc":{"summary":{"good":48,"suspect":0,"bad":0,"flagged":[]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-19T04:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-18T19:00:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":25,"tmin":21,"differsFromRecord":false},"note":"Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it."},"official":null,"observations":[{"obsTimeUtc":"2026-10-18T16:00:00.000Z","obsTimeLocal":"2026-10-19T00:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181600Z 36004MPS 9999 BKN013 22/20 Q1018 BECMG TL1650 SCT013 BKN020","temp":22,"dewpoint":20,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T16:30:00.000Z","obsTimeLocal":"2026-10-19T00:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181630Z 36004MPS 9999 BKN013 BKN033 22/20 Q1018 NOSIG","temp":22,"dewpoint":20,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T17:00:00.000Z","obsTimeLocal":"2026-10-19T01:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181700Z 33004MPS 9999 BKN013 BKN033 22/20 Q1018 BECMG TL1750 BKN015","temp":22,"dewpoint":20,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T17:30:00.000Z","obsTimeLocal":"2026-10-19T01:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181730Z 36004MPS 9999 BKN015 22/20 Q1018 NOSIG","temp":22,"dewpoint":20,"humidity":88,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T18:00:00.000Z","obsTimeLocal":"2026-10-19T02:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181800Z 33003MPS 290V350 9999 -SHRA BKN023 22/20 Q1018 NOSIG","temp":22,"dewpoint":20,"humidity":88,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T18:30:00.000Z","obsTimeLocal":"2026-10-19T02:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181830Z 32004MPS 9999 -SHRA BKN011 OVC033 22/20 Q1018 NOSIG","temp":22,"dewpoint":20,"humidity":88,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T19:00:00.000Z","obsTimeLocal":"2026-10-19T03:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181900Z 34005MPS 9999 BKN011 OVC033 21/21 Q1018 BECMG TL2020 BKN015","temp":21,"dewpoint":21,"humidity":100,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T19:30:00.000Z","obsTimeLocal":"2026-10-19T03:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 181930Z 34004MPS 9999 BKN011 OVC033 21/21 Q1018 NOSIG","temp":21,"dewpoint":21,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T20:00:00.000Z","obsTimeLocal":"2026-10-19T04:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182000Z 33004MPS 9999 BKN011 OVC033 21/21 Q1018 BECMG TL2050 SCT011 BKN040","temp":21,"dewpoint":21,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T20:30:00.000Z","obsTimeLocal":"2026-10-19T04:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182030Z 33004MPS 9999 -RA BKN009 OVC033 21/21 Q1018 NOSIG","temp":21,"dewpoint":21,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T21:00:00.000Z","obsTimeLocal":"2026-10-19T05:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182100Z 34004MPS 9999 -RA BKN009 OVC033 21/21 Q1018 NOSIG","temp":21,"dewpoint":21,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T21:30:00.000Z","obsTimeLocal":"2026-10-19T05:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182130Z 02004MPS 9999 -RA BKN006 OVC033 21/21 Q1018 NOSIG","temp":21,"dewpoint":21,"humidity":100,"wind":4.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T22:00:00.000Z","obsTimeLocal":"2026-10-19T06:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182200Z 02004MPS 9999 BKN009 OVC033 21/21 Q1018 BECMG TL2330 BKN010","temp":21,"dewpoint":21,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T22:30:00.000Z","obsTimeLocal":"2026-10-19T06:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182230Z 03004MPS 360V060 9999 BKN009 OVC033 22/22 Q1018 NOSIG","temp":22,"dewpoint":22,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T23:00:00.000Z","obsTimeLocal":"2026-10-19T07:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182300Z 04004MPS 010V080 9999 BKN009 OVC033 22/22 Q1018 BECMG TL2330 BKN012","temp":22,"dewpoint":22,"humidity":100,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-18T23:30:00.000Z","obsTimeLocal":"2026-10-19T07:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 182330Z 05003MPS 030V090 9999 BKN010 OVC033 22/22 Q1019 NOSIG","temp":22,"dewpoint":22,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:00:00.000Z","obsTimeLocal":"2026-10-19T08:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190000Z 04003MPS 010V070 9999 BKN010 OVC033 22/22 Q1019 BECMG TL0030 BKN008","temp":22,"dewpoint":22,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T00:30:00.000Z","obsTimeLocal":"2026-10-19T08:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190030Z 03003MPS 360V060 9999 BKN009 OVC033 22/22 Q1019 BECMG TL0130 BKN011","temp":22,"dewpoint":22,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T01:00:00.000Z","obsTimeLocal":"2026-10-19T09:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190100Z 06003MPS 030V130 9999 BKN009 OVC033 23/22 Q1019 BECMG TL0200 BKN011","temp":23,"dewpoint":22,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T01:30:00.000Z","obsTimeLocal":"2026-10-19T09:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190130Z 05002MPS 010V080 9999 BKN011 OVC033 23/21 Q1019 BECMG TL0310 BKN015","temp":23,"dewpoint":21,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T02:00:00.000Z","obsTimeLocal":"2026-10-19T10:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190200Z VRB02MPS 9999 BKN011 OVC033 24/21 Q1019 BECMG TL0330 BKN015","temp":24,"dewpoint":21,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T02:30:00.000Z","obsTimeLocal":"2026-10-19T10:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190230Z 05002MPS 350V150 9999 BKN011 OVC033 24/21 Q1019 BECMG TL0400 BKN015","temp":24,"dewpoint":21,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T03:00:00.000Z","obsTimeLocal":"2026-10-19T11:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190300Z 04002MPS 340V090 9999 BKN011 OVC033 24/21 Q1018 BECMG TL0430 BKN015","temp":24,"dewpoint":21,"humidity":83,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T03:30:00.000Z","obsTimeLocal":"2026-10-19T11:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190330Z 04003MPS 360V080 9999 BKN013 OVC033 24/21 Q1018 NOSIG","temp":24,"dewpoint":21,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T04:00:00.000Z","obsTimeLocal":"2026-10-19T12:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190400Z 04004MPS 010V100 9999 BKN013 OVC040 25/21 Q1018 BECMG TL0500 BKN015","temp":25,"dewpoint":21,"humidity":78,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T04:30:00.000Z","obsTimeLocal":"2026-10-19T12:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190430Z 03003MPS 360V070 9999 BKN013 25/22 Q1017 NOSIG","temp":25,"dewpoint":22,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T05:00:00.000Z","obsTimeLocal":"2026-10-19T13:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190500Z 35004MPS 9999 BKN015 24/22 Q1017 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T05:30:00.000Z","obsTimeLocal":"2026-10-19T13:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190530Z 36004MPS 9999 BKN015 24/21 Q1017 NOSIG","temp":24,"dewpoint":21,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T06:00:00.000Z","obsTimeLocal":"2026-10-19T14:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190600Z 02003MPS 350V060 9999 FEW020 OVC040 24/21 Q1016 NOSIG","temp":24,"dewpoint":21,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T06:30:00.000Z","obsTimeLocal":"2026-10-19T14:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190630Z 05003MPS 010V100 9999 BKN013 OVC040 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T07:00:00.000Z","obsTimeLocal":"2026-10-19T15:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190700Z 11004MPS 050V150 9999 BKN011 OVC040 25/22 Q1016 BECMG TL0830 BKN015","temp":25,"dewpoint":22,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T07:30:00.000Z","obsTimeLocal":"2026-10-19T15:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190730Z 09003MPS 020V110 9999 BKN011 25/22 Q1016 BECMG TL0830 BKN015","temp":25,"dewpoint":22,"humidity":83,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T08:00:00.000Z","obsTimeLocal":"2026-10-19T16:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190800Z 09004MPS 030V120 9999 BKN013 25/22 Q1016 BECMG TL0900 BKN015","temp":25,"dewpoint":22,"humidity":83,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T08:30:00.000Z","obsTimeLocal":"2026-10-19T16:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190830Z 09004MPS 040V120 9999 BKN020 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T09:00:00.000Z","obsTimeLocal":"2026-10-19T17:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190900Z 10004MPS 020V130 9999 BKN020 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T09:30:00.000Z","obsTimeLocal":"2026-10-19T17:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 190930Z 10004MPS 030V130 9999 BKN020 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T10:00:00.000Z","obsTimeLocal":"2026-10-19T18:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191000Z 10005MPS 020V120 9999 BKN020 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T10:30:00.000Z","obsTimeLocal":"2026-10-19T18:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191030Z 10005MPS 050V130 9999 BKN020 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T11:00:00.000Z","obsTimeLocal":"2026-10-19T19:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191100Z 10003MPS 040V120 9999 BKN016 24/22 Q1016 NOSIG","temp":24,"dewpoint":22,"humidity":89,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T11:30:00.000Z","obsTimeLocal":"2026-10-19T19:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191130Z 11002MPS 020V140 9999 BKN016 24/23 Q1017 NOSIG","temp":24,"dewpoint":23,"humidity":94,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T12:00:00.000Z","obsTimeLocal":"2026-10-19T20:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191200Z 13003MPS 050V150 9999 BKN016 24/23 Q1016 NOSIG","temp":24,"dewpoint":23,"humidity":94,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T12:30:00.000Z","obsTimeLocal":"2026-10-19T20:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191230Z 15002MPS 9999 BKN015 24/24 Q1017 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T13:00:00.000Z","obsTimeLocal":"2026-10-19T21:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191300Z 15003MPS 9999 BKN015 24/24 Q1017 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T13:30:00.000Z","obsTimeLocal":"2026-10-19T21:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191330Z 14003MPS 110V180 9999 SCT016 24/24 Q1017 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T14:00:00.000Z","obsTimeLocal":"2026-10-19T22:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191400Z 14003MPS 090V190 9999 SCT016 24/24 Q1017 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T14:30:00.000Z","obsTimeLocal":"2026-10-19T22:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191430Z 14002MPS 100V170 8000 SCT012 23/23 Q1017 NOSIG","temp":23,"dewpoint":23,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T15:00:00.000Z","obsTimeLocal":"2026-10-19T23:00:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191500Z VRB01MPS 8000 FEW012 BKN033 23/23 Q1017 NOSIG","temp":23,"dewpoint":23,"humidity":100,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-19T15:30:00.000Z","obsTimeLocal":"2026-10-19T23:30:00+08:00","metarType":"METAR","raw":"METAR ZSPD 191530Z VRB02MPS 8000 SCT013 BKN033 24/24 Q1016 NOSIG","temp":24,"dewpoint":24,"humidity":100,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}],"about":{"record":"Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.","settlementRule":"The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).","verify":["Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).","GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.","Permalink pattern for market rules: https://weathermarket.io/station/ZSPD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZSPD/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for ZSPD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZSPD/YYYY-MM-DD with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review."},"links":{"html":"https://weathermarket.io/station/ZSPD/2026-10-19","json":"https://weathermarket.io/api/station/ZSPD/2026-10-19","record":"https://weathermarket.io/api/station/ZSPD/2026-10-19?format=record","prev":"https://weathermarket.io/station/ZSPD/2026-10-18","next":"https://weathermarket.io/station/ZSPD/2026-10-20","station":"https://weathermarket.io/station/ZSPD","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=ZSPD&data=metar&year1=2026&month1=10&day1=18&year2=2026&month2=10&day2=20&tz=Etc%2FUTC&format=onlycomma&latlon=no&elev=no&missing=M&trace=T&direct=no&report_type=3&report_type=4","ogimet":"https://www.ogimet.com/display_metars2.php?lang=en&lugar=ZSPD&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=18&hora=16&anof=2026&mesf=10&dayf=19&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=ZSPD"}}}