{"station":{"icao":"ZGGG","city":{"slug":"guangzhou","name":"Guangzhou","country":"China"},"timezone":"Asia/Shanghai","lat":23.13,"lon":113.26,"us":false,"html":"https://weathermarket.io/station/ZGGG","json":"https://weathermarket.io/api/station/ZGGG","nwsCli":null},"date":"2026-11-05","window":{"date":"2026-11-05","timezone":"Asia/Shanghai","dayStartUtc":"2026-11-04T16:00:00.000Z","dayEndUtc":"2026-11-05T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":30,"tmaxAt":"2026-11-05T03:00:00.000Z","tmin":25,"tminAt":"2026-11-04T19:30:00.000Z","tavg":26.6,"humidityMean":82,"windMean":2.6,"windMax":4.1,"windMaxAt":"2026-11-05T07:30:00.000Z","precipObservedCount":3,"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":"2026-11-05T03:00:00.000Z","obsTimeLocal":"2026-11-05T11:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050300Z 11002MPS 050V170 9999 BKN023 30/23 Q1017 NOSIG","temp":30,"dewpoint":23,"humidity":66,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-11-04T19:30:00.000Z","obsTimeLocal":"2026-11-05T03:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041930Z 06002MPS CAVOK 25/23 Q1016 NOSIG","temp":25,"dewpoint":23,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-11-05T07:30:00.000Z","obsTimeLocal":"2026-11-05T15:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050730Z 31004MPS 9999 OVC040 27/24 Q1014 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-11-05T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"9cb3ff4d625a84a7","lastChangedAt":"2026-11-05T15:35:38.266Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/ZGGG/2026-11-05?format=record","status":"anchored","sha256":"6f475fd48e4f0a2d486cb66291c3ada1a8af13e00b28d4d1541379fa5d151cf0","revision":"9cb3ff4d625a84a7","flareTxHash":"0x790ab4b99a6489815db7e645b792a36c3e858458cd337044f26fb98925f06b12","flareBlock":73840187,"anchoredAt":"2026-11-05T23:01:37.135Z","explorer":"https://flare-explorer.flare.network/tx/0x790ab4b99a6489815db7e645b792a36c3e858458cd337044f26fb98925f06b12","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":"2026-11-05T03:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-11-04T19:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":30,"tmin":25,"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":"2026-11-04T16:00:00.000Z","obsTimeLocal":"2026-11-05T00:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041600Z 13002MPS 9999 OVC026 27/23 Q1017 NOSIG","temp":27,"dewpoint":23,"humidity":79,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T16:30:00.000Z","obsTimeLocal":"2026-11-05T00:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041630Z VRB01MPS 9999 OVC026 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T17:00:00.000Z","obsTimeLocal":"2026-11-05T01:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041700Z 05002MPS 9999 BKN040 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T17:30:00.000Z","obsTimeLocal":"2026-11-05T01:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041730Z 07002MPS 9999 BKN040 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T18:00:00.000Z","obsTimeLocal":"2026-11-05T02:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041800Z 08002MPS 9999 BKN040 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T18:30:00.000Z","obsTimeLocal":"2026-11-05T02:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041830Z 08002MPS 9999 BKN040 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T19:00:00.000Z","obsTimeLocal":"2026-11-05T03:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041900Z 07002MPS CAVOK 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T19:30:00.000Z","obsTimeLocal":"2026-11-05T03:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 041930Z 06002MPS CAVOK 25/23 Q1016 NOSIG","temp":25,"dewpoint":23,"humidity":89,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-04T20:00:00.000Z","obsTimeLocal":"2026-11-05T04:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 042000Z 06002MPS CAVOK 25/23 Q1015 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NOSIG","temp":30,"dewpoint":23,"humidity":66,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:00:00.000Z","obsTimeLocal":"2026-11-05T12:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050400Z 10003MPS 070V140 9999 BKN023 29/22 Q1016 NOSIG","temp":29,"dewpoint":22,"humidity":66,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T04:30:00.000Z","obsTimeLocal":"2026-11-05T12:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050430Z 06003MPS 020V100 9999 BKN023 29/23 Q1016 NOSIG","temp":29,"dewpoint":23,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T05:00:00.000Z","obsTimeLocal":"2026-11-05T13:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050500Z 06003MPS 9999 BKN023 29/23 Q1015 NOSIG","temp":29,"dewpoint":23,"humidity":70,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T05:30:00.000Z","obsTimeLocal":"2026-11-05T13:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050530Z 01002MPS 270V070 9999 -RA OVC026 28/24 Q1015 NOSIG","temp":28,"dewpoint":24,"humidity":79,"wind":2.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T06:00:00.000Z","obsTimeLocal":"2026-11-05T14:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050600Z 36003MPS 9999 -RA OVC026 27/24 Q1015 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":3.1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T06:30:00.000Z","obsTimeLocal":"2026-11-05T14:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050630Z 36002MPS 9999 OVC040 27/24 Q1014 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T07:00:00.000Z","obsTimeLocal":"2026-11-05T15:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050700Z 32003MPS 9999 OVC040 27/24 Q1014 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T07:30:00.000Z","obsTimeLocal":"2026-11-05T15:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050730Z 31004MPS 9999 OVC040 27/24 Q1014 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T08:00:00.000Z","obsTimeLocal":"2026-11-05T16:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050800Z 32004MPS 9999 BKN060 27/24 Q1014 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T08:30:00.000Z","obsTimeLocal":"2026-11-05T16:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050830Z 33004MPS CAVOK 27/24 Q1014 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T09:00:00.000Z","obsTimeLocal":"2026-11-05T17:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050900Z 34003MPS CAVOK 27/24 Q1014 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T09:30:00.000Z","obsTimeLocal":"2026-11-05T17:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 050930Z 34003MPS CAVOK 27/24 Q1015 NOSIG","temp":27,"dewpoint":24,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T10:00:00.000Z","obsTimeLocal":"2026-11-05T18:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051000Z 33003MPS CAVOK 27/23 Q1015 NOSIG","temp":27,"dewpoint":23,"humidity":79,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T10:30:00.000Z","obsTimeLocal":"2026-11-05T18:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051030Z 33003MPS CAVOK 26/23 Q1015 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T11:00:00.000Z","obsTimeLocal":"2026-11-05T19:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051100Z 34003MPS CAVOK 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T11:30:00.000Z","obsTimeLocal":"2026-11-05T19:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051130Z 33003MPS 300V080 9999 BKN040 26/23 Q1016 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T12:00:00.000Z","obsTimeLocal":"2026-11-05T20:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051200Z 33003MPS 290V010 9999 BKN040 26/23 Q1017 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T12:30:00.000Z","obsTimeLocal":"2026-11-05T20:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051230Z 35003MPS CAVOK 26/23 Q1017 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T13:00:00.000Z","obsTimeLocal":"2026-11-05T21:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051300Z 34003MPS 310V020 CAVOK 26/23 Q1017 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T13:30:00.000Z","obsTimeLocal":"2026-11-05T21:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051330Z 34002MPS 300V050 CAVOK 26/23 Q1017 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T14:00:00.000Z","obsTimeLocal":"2026-11-05T22:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051400Z 10002MPS 070V130 CAVOK 26/23 Q1018 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T14:30:00.000Z","obsTimeLocal":"2026-11-05T22:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051430Z VRB01MPS 9999 -RA BKN040 26/23 Q1018 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":1,"precipObserved":true,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T15:00:00.000Z","obsTimeLocal":"2026-11-05T23:00:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051500Z 29002MPS 270V080 9999 BKN040 26/23 Q1018 NOSIG","temp":26,"dewpoint":23,"humidity":84,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-11-05T15:30:00.000Z","obsTimeLocal":"2026-11-05T23:30:00+08:00","metarType":"METAR","raw":"METAR ZGGG 051530Z 33003MPS CAVOK 25/23 Q1017 NOSIG","temp":25,"dewpoint":23,"humidity":89,"wind":3.1,"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/ZGGG/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZGGG/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for ZGGG for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZGGG/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/ZGGG/2026-11-05","json":"https://weathermarket.io/api/station/ZGGG/2026-11-05","record":"https://weathermarket.io/api/station/ZGGG/2026-11-05?format=record","prev":"https://weathermarket.io/station/ZGGG/2026-11-04","next":"https://weathermarket.io/station/ZGGG/2026-11-06","station":"https://weathermarket.io/station/ZGGG","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=ZGGG&data=metar&year1=2026&month1=11&day1=4&year2=2026&month2=11&day2=6&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=ZGGG&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=11&day=4&hora=16&anof=2026&mesf=11&dayf=5&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=ZGGG"}}}