{"station":{"icao":"ZBAA","city":{"slug":"beijing","name":"Beijing","country":"China"},"timezone":"Asia/Shanghai","lat":39.9,"lon":116.41,"us":false,"html":"https://weathermarket.io/station/ZBAA","json":"https://weathermarket.io/api/station/ZBAA","nwsCli":null},"date":"2026-10-27","window":{"date":"2026-10-27","timezone":"Asia/Shanghai","dayStartUtc":"2026-10-26T16:00:00.000Z","dayEndUtc":"2026-10-27T16:00:00.000Z","utcOffsetStart":"+08:00","utcOffsetEnd":"+08:00","hours":24},"complete":true,"values":{"tmax":15,"tmaxAt":"2026-10-27T05:00:00.000Z","tmin":2,"tminAt":"2026-10-27T15:30:00.000Z","tavg":10.1,"humidityMean":31.2,"windMean":4.8,"windMax":9.8,"windMaxAt":"2026-10-27T01:00:00.000Z","precipObservedCount":0,"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":"2026-10-27T05:00:00.000Z","obsTimeLocal":"2026-10-27T13:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270500Z 29005G10MPS 230V330 CAVOK 15/M11 Q1030 NOSIG","temp":15,"dewpoint":-11,"humidity":16,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"tmin":{"obsTimeUtc":"2026-10-27T15:30:00.000Z","obsTimeLocal":"2026-10-27T23:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271530Z VRB01MPS CAVOK 02/00 Q1028 NOSIG","temp":2,"dewpoint":0,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},"windMax":{"obsTimeUtc":"2026-10-27T01:00:00.000Z","obsTimeLocal":"2026-10-27T09:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270100Z 33010MPS CAVOK 11/M13 Q1032 NOSIG","temp":11,"dewpoint":-13,"humidity":17,"wind":9.8,"precipObserved":false,"correctedAt":null,"originalRaw":null}},"finality":{"status":"final","finalAt":"2026-10-27T19:00:00.000Z","settleable":true,"coverage":{"ok":true,"maxGapMinutes":30,"normalIntervalMin":30,"thresholdMinutes":60},"reasons":[],"holdHours":3},"revision":"fcf9a82353f139a3","lastChangedAt":"2026-10-27T15:35:38.922Z","corrections":[],"anchor":{"contract":"0x2B59812947B48B5988FaA805a9514a5162415091","chainId":14,"record":"https://weathermarket.io/api/station/ZBAA/2026-10-27?format=record","status":"anchored","sha256":"8edb079dfd969a1a13fc9512ecb8dbd34d8a209968952d9ad2b8d001f1344065","revision":"fcf9a82353f139a3","flareTxHash":"0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","flareBlock":73826421,"anchoredAt":"2026-11-05T19:01:44.458Z","explorer":"https://flare-explorer.flare.network/tx/0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2","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":47,"suspect":1,"bad":0,"flagged":[{"obsTimeUtc":"2026-10-27T11:00:00.000Z","flag":"suspect","reasons":["step: temperature changed 6 C in 30 min (> 5)"]}]},"extremes":{"tmax":{"obsTimeUtc":"2026-10-27T05:00:00.000Z","flag":"good","reasons":[]},"tmin":{"obsTimeUtc":"2026-10-27T15:30:00.000Z","flag":"good","reasons":[]},"anyFlagged":false},"excludingBad":{"tmax":15,"tmin":2,"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":"2026-10-26T16:00:00.000Z","obsTimeLocal":"2026-10-27T00:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261600Z 34004MPS CAVOK 07/M00 Q1028 NOSIG","temp":7,"dewpoint":0,"humidity":61,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T16:30:00.000Z","obsTimeLocal":"2026-10-27T00:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261630Z 33008MPS CAVOK 12/M09 Q1028 NOSIG","temp":12,"dewpoint":-9,"humidity":22,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T17:00:00.000Z","obsTimeLocal":"2026-10-27T01:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261700Z 36005MPS CAVOK 09/M05 Q1029 NOSIG","temp":9,"dewpoint":-5,"humidity":37,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T17:30:00.000Z","obsTimeLocal":"2026-10-27T01:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261730Z 34005MPS CAVOK 10/M06 Q1029 NOSIG","temp":10,"dewpoint":-6,"humidity":32,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T18:00:00.000Z","obsTimeLocal":"2026-10-27T02:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261800Z 35008MPS CAVOK 11/M10 Q1029 NOSIG","temp":11,"dewpoint":-10,"humidity":22,"wind":8.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T18:30:00.000Z","obsTimeLocal":"2026-10-27T02:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261830Z 35007MPS CAVOK 10/M09 Q1030 NOSIG","temp":10,"dewpoint":-9,"humidity":25,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T19:00:00.000Z","obsTimeLocal":"2026-10-27T03:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261900Z 35007MPS CAVOK 09/M10 Q1030 NOSIG","temp":9,"dewpoint":-10,"humidity":25,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T19:30:00.000Z","obsTimeLocal":"2026-10-27T03:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 261930Z 35006MPS CAVOK 08/M09 Q1030 NOSIG","temp":8,"dewpoint":-9,"humidity":29,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T20:00:00.000Z","obsTimeLocal":"2026-10-27T04:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 262000Z 35008G13MPS CAVOK 09/M10 Q1030 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NOSIG","temp":8,"dewpoint":-10,"humidity":27,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T22:00:00.000Z","obsTimeLocal":"2026-10-27T06:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 262200Z 34005MPS CAVOK 08/M11 Q1031 NOSIG","temp":8,"dewpoint":-11,"humidity":25,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T22:30:00.000Z","obsTimeLocal":"2026-10-27T06:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 262230Z 32004MPS CAVOK 08/M10 Q1031 NOSIG","temp":8,"dewpoint":-10,"humidity":27,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T23:00:00.000Z","obsTimeLocal":"2026-10-27T07:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 262300Z 33003MPS CAVOK 07/M10 Q1031 NOSIG","temp":7,"dewpoint":-10,"humidity":29,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-26T23:30:00.000Z","obsTimeLocal":"2026-10-27T07:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 262330Z 33005MPS 290V350 CAVOK 10/M12 Q1032 NOSIG","temp":10,"dewpoint":-12,"humidity":20,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T00:00:00.000Z","obsTimeLocal":"2026-10-27T08:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270000Z 33007MPS CAVOK 10/M12 Q1032 NOSIG","temp":10,"dewpoint":-12,"humidity":20,"wind":7.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T00:30:00.000Z","obsTimeLocal":"2026-10-27T08:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270030Z 33009MPS CAVOK 11/M13 Q1032 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NOSIG","temp":15,"dewpoint":-11,"humidity":16,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T05:30:00.000Z","obsTimeLocal":"2026-10-27T13:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270530Z 28005MPS 240V340 CAVOK 15/M11 Q1030 NOSIG","temp":15,"dewpoint":-11,"humidity":16,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T06:00:00.000Z","obsTimeLocal":"2026-10-27T14:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270600Z 29005MPS 240V360 CAVOK 15/M11 Q1029 NOSIG","temp":15,"dewpoint":-11,"humidity":16,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T06:30:00.000Z","obsTimeLocal":"2026-10-27T14:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270630Z 29005MPS 230V340 CAVOK 15/M11 Q1029 NOSIG","temp":15,"dewpoint":-11,"humidity":16,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T07:00:00.000Z","obsTimeLocal":"2026-10-27T15:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270700Z 29004MPS 240V340 CAVOK 15/M10 Q1029 NOSIG","temp":15,"dewpoint":-10,"humidity":17,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T07:30:00.000Z","obsTimeLocal":"2026-10-27T15:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270730Z 30005G15MPS 270V340 CAVOK 15/M10 Q1029 NOSIG","temp":15,"dewpoint":-10,"humidity":17,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T08:00:00.000Z","obsTimeLocal":"2026-10-27T16:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270800Z 28006G11MPS 250V310 CAVOK 15/M11 Q1028 NOSIG","temp":15,"dewpoint":-11,"humidity":16,"wind":6.2,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T08:30:00.000Z","obsTimeLocal":"2026-10-27T16:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270830Z 28005G10MPS 240V340 CAVOK 15/M12 Q1028 NOSIG","temp":15,"dewpoint":-12,"humidity":14,"wind":5.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T09:00:00.000Z","obsTimeLocal":"2026-10-27T17:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270900Z 29004G09MPS 260V010 CAVOK 14/M11 Q1028 NOSIG","temp":14,"dewpoint":-11,"humidity":17,"wind":4.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T09:30:00.000Z","obsTimeLocal":"2026-10-27T17:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 270930Z 29003MPS 250V330 CAVOK 14/M10 Q1028 NOSIG","temp":14,"dewpoint":-10,"humidity":18,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T10:00:00.000Z","obsTimeLocal":"2026-10-27T18:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271000Z 29003MPS 250V350 CAVOK 14/M10 Q1028 NOSIG","temp":14,"dewpoint":-10,"humidity":18,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T10:30:00.000Z","obsTimeLocal":"2026-10-27T18:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271030Z 29003MPS 240V020 CAVOK 13/M10 Q1028 NOSIG","temp":13,"dewpoint":-10,"humidity":19,"wind":3.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T11:00:00.000Z","obsTimeLocal":"2026-10-27T19:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271100Z VRB01MPS CAVOK 07/M04 Q1028 NOSIG","temp":7,"dewpoint":-4,"humidity":45,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T11:30:00.000Z","obsTimeLocal":"2026-10-27T19:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271130Z 28002MPS 240V360 CAVOK 06/M03 Q1028 NOSIG","temp":6,"dewpoint":-3,"humidity":52,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T12:00:00.000Z","obsTimeLocal":"2026-10-27T20:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271200Z 22002MPS 170V340 CAVOK 08/M04 Q1028 NOSIG","temp":8,"dewpoint":-4,"humidity":42,"wind":2.1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T12:30:00.000Z","obsTimeLocal":"2026-10-27T20:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271230Z VRB01MPS CAVOK 05/M02 Q1028 NOSIG","temp":5,"dewpoint":-2,"humidity":61,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T13:00:00.000Z","obsTimeLocal":"2026-10-27T21:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271300Z VRB01MPS CAVOK 03/M01 Q1028 NOSIG","temp":3,"dewpoint":-1,"humidity":75,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T13:30:00.000Z","obsTimeLocal":"2026-10-27T21:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271330Z VRB01MPS CAVOK 03/M01 Q1028 NOSIG","temp":3,"dewpoint":-1,"humidity":75,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T14:00:00.000Z","obsTimeLocal":"2026-10-27T22:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271400Z VRB01MPS CAVOK 03/M01 Q1028 NOSIG","temp":3,"dewpoint":-1,"humidity":75,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T14:30:00.000Z","obsTimeLocal":"2026-10-27T22:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271430Z 05001MPS CAVOK 03/00 Q1028 NOSIG","temp":3,"dewpoint":0,"humidity":81,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T15:00:00.000Z","obsTimeLocal":"2026-10-27T23:00:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271500Z VRB01MPS CAVOK 03/01 Q1028 NOSIG","temp":3,"dewpoint":1,"humidity":87,"wind":1,"precipObserved":false,"correctedAt":null,"originalRaw":null},{"obsTimeUtc":"2026-10-27T15:30:00.000Z","obsTimeLocal":"2026-10-27T23:30:00+08:00","metarType":"METAR","raw":"METAR ZBAA 271530Z VRB01MPS CAVOK 02/00 Q1028 NOSIG","temp":2,"dewpoint":0,"humidity":87,"wind":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/ZBAA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZBAA/YYYY-MM-DD (JSON)."],"citation":"Settlement source: the METAR-derived station-day record for ZBAA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZBAA/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/ZBAA/2026-10-27","json":"https://weathermarket.io/api/station/ZBAA/2026-10-27","record":"https://weathermarket.io/api/station/ZBAA/2026-10-27?format=record","prev":"https://weathermarket.io/station/ZBAA/2026-10-26","next":"https://weathermarket.io/station/ZBAA/2026-10-28","station":"https://weathermarket.io/station/ZBAA","external":{"iem":"https://mesonet.agron.iastate.edu/cgi-bin/request/asos.py?station=ZBAA&data=metar&year1=2026&month1=10&day1=26&year2=2026&month2=10&day2=28&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=ZBAA&tipo=SA&ord=REV&nil=SI&fmt=html&ano=2026&mes=10&day=26&hora=16&anof=2026&mesf=10&dayf=27&horaf=15&minf=59&send=send","awcLive":"https://aviationweather.gov/data/metar/?ids=ZBAA"}}}