Station-day record · settlement source
Guangzhou · Asia/Shanghai · ← 2026-11-10 · 2026-11-12 → · All dates for ZGGG · JSON
METAR ZGGG 110630Z VRB01MPS CAVOK 26/07 Q1021 NOSIG
METAR ZGGG 102030Z 05002MPS CAVOK 13/04 Q1024 NOSIG
Local day 2026-11-10 11:00 EST → 2026-11-11 11:00 EST (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-11-11 14:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 e1b02abec9a3f2f24516dbb68e156ed424c5cb1736be2cf10587d8bcaec930c0
Transaction 0x868f5f491359655098e407a4b6a486fc78065cbc6dce2e735418b0a392fb7a9b · 2026-11-11 14:01 EST
GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 48 · suspect 0 · bad 0 · High good · Low good
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.
| Time | Type | Temp °C | Dew °C | Wind m/s | Raw report |
|---|---|---|---|---|---|
| 2026-11-10 11:00 EST | METAR | 15° | 5° | 2.1 | METAR ZGGG 101600Z 03002MPS CAVOK 15/05 Q1025 NOSIG |
| 2026-11-10 11:30 EST | METAR | 15° | 4° | 3.1 | METAR ZGGG 101630Z 02003MPS CAVOK 15/04 Q1024 NOSIG |
| 2026-11-10 12:00 EST | METAR | 15° | 3° | 4.1 | METAR ZGGG 101700Z 02004MPS CAVOK 15/03 Q1024 NOSIG |
| 2026-11-10 12:30 EST | METAR | 15° | 4° | 2.1 | METAR ZGGG 101730Z 03002MPS 350V050 CAVOK 15/04 Q1024 NOSIG |
| 2026-11-10 13:00 EST | METAR | 15° | 3° | 2.1 | METAR ZGGG 101800Z 03002MPS 360V060 CAVOK 15/03 Q1025 NOSIG |
| 2026-11-10 13:30 EST | METAR | 14° | 5° | 2.1 | METAR ZGGG 101830Z 06002MPS CAVOK 14/05 Q1024 NOSIG |
| 2026-11-10 14:00 EST | METAR | 14° | 4° | 2.1 | METAR ZGGG 101900Z 05002MPS 010V080 CAVOK 14/04 Q1024 NOSIG |
| 2026-11-10 14:30 EST | METAR | 14° | 4° | 2.1 | METAR ZGGG 101930Z 07002MPS CAVOK 14/04 Q1024 NOSIG |
| 2026-11-10 15:00 EST | METAR | 14° | 4° | 2.1 | METAR ZGGG 102000Z 07002MPS CAVOK 14/04 Q1024 NOSIG |
| 2026-11-10 15:30 EST | METAR | 13°min | 4° | 2.1 | METAR ZGGG 102030Z 05002MPS CAVOK 13/04 Q1024 NOSIG |
| 2026-11-10 16:00 EST | METAR | 13° | 4° | 2.1 | METAR ZGGG 102100Z 06002MPS CAVOK 13/04 Q1024 NOSIG |
| 2026-11-10 16:30 EST | METAR | 13° | 4° | 2.1 | METAR ZGGG 102130Z 07002MPS CAVOK 13/04 Q1024 NOSIG |
| 2026-11-10 17:00 EST | METAR | 13° | 5° | 2.1 | METAR ZGGG 102200Z 06002MPS CAVOK 13/05 Q1024 NOSIG |
| 2026-11-10 17:30 EST | METAR | 13° | 5° | 2.1 | METAR ZGGG 102230Z 06002MPS CAVOK 13/05 Q1024 NOSIG |
| 2026-11-10 18:00 EST | METAR | 13° | 5° | 2.1 | METAR ZGGG 102300Z 08002MPS CAVOK 13/05 Q1024 NOSIG |
| 2026-11-10 18:30 EST | METAR | 14° | 5° | 2.1 | METAR ZGGG 102330Z 08002MPS CAVOK 14/05 Q1025 NOSIG |
| 2026-11-10 19:00 EST | METAR | 15° | 4° | 2.1 | METAR ZGGG 110000Z 06002MPS CAVOK 15/04 Q1025 NOSIG |
| 2026-11-10 19:30 EST | METAR | 16° | 4° | 2.1 | METAR ZGGG 110030Z 05002MPS 360V090 CAVOK 16/04 Q1025 NOSIG |
| 2026-11-10 20:00 EST | METAR | 17° | 4° | 2.1 | METAR ZGGG 110100Z 05002MPS 030V100 CAVOK 17/04 Q1025 NOSIG |
| 2026-11-10 20:30 EST | METAR | 18° | 4° | 4.1 | METAR ZGGG 110130Z 04004MPS 360V070 CAVOK 18/04 Q1025 NOSIG |
| 2026-11-10 21:00 EST | METAR | 19° | 4° | 3.1 | METAR ZGGG 110200Z 05003MPS 020V110 CAVOK 19/04 Q1025 NOSIG |
| 2026-11-10 21:30 EST | METAR | 20° | 4° | 2.1 | METAR ZGGG 110230Z 03002MPS 340V070 CAVOK 20/04 Q1025 NOSIG |
| 2026-11-10 22:00 EST | METAR | 21° | 5° | 1 | METAR ZGGG 110300Z VRB01MPS CAVOK 21/05 Q1025 NOSIG |
| 2026-11-10 22:30 EST | METAR | 22° | 5° | 1 | METAR ZGGG 110330Z VRB01MPS CAVOK 22/05 Q1024 NOSIG |
| 2026-11-10 23:00 EST | METAR | 22° | 5° | 1 | METAR ZGGG 110400Z VRB01MPS CAVOK 22/05 Q1023 NOSIG |
| 2026-11-10 23:30 EST | METAR | 24° | 6° | 1 | METAR ZGGG 110430Z VRB01MPS CAVOK 24/06 Q1023 NOSIG |
| 2026-11-11 00:00 EST | METAR | 24° | 6° | 1 | METAR ZGGG 110500Z VRB01MPS CAVOK 24/06 Q1022 NOSIG |
| 2026-11-11 00:30 EST | METAR | 24° | 7° | 2.1 | METAR ZGGG 110530Z 03002MPS 280V090 CAVOK 24/07 Q1021 NOSIG |
| 2026-11-11 01:00 EST | METAR | 24° | 6° | 2.1 | METAR ZGGG 110600Z VRB02MPS CAVOK 24/06 Q1021 NOSIG |
| 2026-11-11 01:30 EST | METAR | 26°max | 7° | 1 | METAR ZGGG 110630Z VRB01MPS CAVOK 26/07 Q1021 NOSIG |
| 2026-11-11 02:00 EST | METAR | 24° | 6° | 2.1 | METAR ZGGG 110700Z 31002MPS 220V030 CAVOK 24/06 Q1020 NOSIG |
| 2026-11-11 02:30 EST | METAR | 25° | 7° | 2.1 | METAR ZGGG 110730Z VRB02MPS CAVOK 25/07 Q1020 NOSIG |
| 2026-11-11 03:00 EST | METAR | 25° | 7° | 1 | METAR ZGGG 110800Z VRB01MPS CAVOK 25/07 Q1020 NOSIG |
| 2026-11-11 03:30 EST | METAR | 24° | 7° | 2.1 | METAR ZGGG 110830Z 31002MPS 260V360 CAVOK 24/07 Q1020 NOSIG |
| 2026-11-11 04:00 EST | METAR | 24° | 7° | 1 | METAR ZGGG 110900Z VRB01MPS CAVOK 24/07 Q1020 NOSIG |
| 2026-11-11 04:30 EST | METAR | 23° | 7° | 2.1 | METAR ZGGG 110930Z 34002MPS 250V050 CAVOK 23/07 Q1020 NOSIG |
| 2026-11-11 05:00 EST | METAR | 22° | 8° | 3.1 | METAR ZGGG 111000Z 02003MPS 360V070 CAVOK 22/08 Q1020 NOSIG |
| 2026-11-11 05:30 EST | METAR | 22° | 8° | 4.1 | METAR ZGGG 111030Z 36004MPS CAVOK 22/08 Q1020 NOSIG |
| 2026-11-11 06:00 EST | METAR | 21° | 8° | 3.1 | METAR ZGGG 111100Z 01003MPS CAVOK 21/08 Q1021 NOSIG |
| 2026-11-11 06:30 EST | METAR | 21° | 8° | 3.1 | METAR ZGGG 111130Z 01003MPS CAVOK 21/08 Q1021 NOSIG |
| 2026-11-11 07:00 EST | METAR | 20° | 9° | 2.1 | METAR ZGGG 111200Z 01002MPS CAVOK 20/09 Q1021 NOSIG |
| 2026-11-11 07:30 EST | METAR | 20° | 10° | 2.1 | METAR ZGGG 111230Z 07002MPS CAVOK 20/10 Q1021 NOSIG |
| 2026-11-11 08:00 EST | METAR | 19° | 11° | 2.1 | METAR ZGGG 111300Z 05002MPS CAVOK 19/11 Q1022 NOSIG |
| 2026-11-11 08:30 EST | METAR | 19° | 10° | 2.1 | METAR ZGGG 111330Z 08002MPS CAVOK 19/10 Q1022 NOSIG |
| 2026-11-11 09:00 EST | METAR | 19° | 11° | 2.1 | METAR ZGGG 111400Z 08002MPS CAVOK 19/11 Q1022 NOSIG |
| 2026-11-11 09:30 EST | METAR | 19° | 10° | 2.1 | METAR ZGGG 111430Z 09002MPS 060V120 CAVOK 19/10 Q1022 NOSIG |
| 2026-11-11 10:00 EST | METAR | 19° | 11° | 2.1 | METAR ZGGG 111500Z 08002MPS CAVOK 19/11 Q1022 NOSIG |
| 2026-11-11 10:30 EST | METAR | 18° | 11° | 2.1 | METAR ZGGG 111530Z 05002MPS 010V080 CAVOK 18/11 Q1022 NOSIG |
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/2026-11-11 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.
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.
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).
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).