Station-day record · settlement source
Guangzhou · Asia/Shanghai · ← 2026-11-07 · 2026-11-09 → · All dates for ZGGG · JSON
METAR ZGGG 080700Z VRB01MPS 9999 SCT040 33/22 Q1019 NOSIG
METAR ZGGG 081530Z 34008MPS 9999 BKN053 23/16 Q1025 NOSIG
Local day 2026-11-07 11:00 EST → 2026-11-08 11:00 EST (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-11-08 14:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 8e7624b3524efe3d75804c176e5f26997a2d2ed6c05c9935577a2c0bc55662a7
Transaction 0x821716d3f5fe3c17aa261e0b9ab75e6a9ce8d9ebdb17c8c8291123abe9e77849 · 2026-11-08 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 |
|---|---|---|---|---|---|
| 2026-11-07 11:00 EST | METAR | 25° | 23° | 2.1 | METAR ZGGG 071600Z 05002MPS 9999 BKN026 25/23 Q1021 NOSIG |
| 2026-11-07 11:30 EST | METAR | 25° | 23° | 2.1 | METAR ZGGG 071630Z 05002MPS 020V080 9999 SCT033 OVC050 25/23 Q1021 NOSIG |
| 2026-11-07 12:00 EST | METAR | 25° | 22° | 3.1 | METAR ZGGG 071700Z 08003MPS 9999 SCT026 OVC050 25/22 Q1021 NOSIG |
| 2026-11-07 12:30 EST | METAR | 25° | 22° | 3.1 | METAR ZGGG 071730Z 08003MPS 9999 SCT026 OVC043 25/22 Q1021 NOSIG |
| 2026-11-07 13:00 EST | METAR | 25° | 22° | 1 | METAR ZGGG 071800Z VRB01MPS 9999 FEW023 BKN033 25/22 Q1021 NOSIG |
| 2026-11-07 13:30 EST | METAR | 25° | 22° | 3.1 | METAR ZGGG 071830Z 07003MPS 9999 FEW023 BKN033 25/22 Q1020 NOSIG |
| 2026-11-07 14:00 EST | METAR | 25° | 22° | 2.1 | METAR ZGGG 071900Z 07002MPS 030V090 9999 FEW033 BKN046 25/22 Q1020 NOSIG |
| 2026-11-07 14:30 EST | METAR | 24° | 22° | 2.1 | METAR ZGGG 071930Z 05002MPS 9999 FEW016 BKN033 24/22 Q1021 NOSIG |
| 2026-11-07 15:00 EST | METAR | 24° | 22° | 3.1 | METAR ZGGG 072000Z 05003MPS 9999 FEW016 BKN033 24/22 Q1021 NOSIG |
| 2026-11-07 15:30 EST | METAR | 24° | 22° | 1 | METAR ZGGG 072030Z 06001MPS 9999 -SHRA FEW016 BKN033 24/22 Q1020 NOSIG |
| 2026-11-07 16:00 EST | METAR | 24° | 22° | 3.1 | METAR ZGGG 072100Z 08003MPS 9999 BKN050 24/22 Q1020 NOSIG |
| 2026-11-07 16:30 EST | METAR | 24° | 22° | 2.1 | METAR ZGGG 072130Z 05002MPS 9999 BKN050 24/22 Q1021 NOSIG |
| 2026-11-07 17:00 EST | METAR | 24° | 22° | 2.1 | METAR ZGGG 072200Z 06002MPS 9999 BKN050 24/22 Q1021 NOSIG |
| 2026-11-07 17:30 EST | METAR | 24° | 22° | 3.1 | METAR ZGGG 072230Z 05003MPS 9999 BKN026 24/22 Q1022 NOSIG |
| 2026-11-07 18:00 EST | METAR | 24° | 22° | 2.1 | METAR ZGGG 072300Z 03002MPS 9999 BKN026 24/22 Q1022 NOSIG |
| 2026-11-07 18:30 EST | METAR | 24° | 22° | 2.1 | METAR ZGGG 072330Z 05002MPS 9999 BKN026 24/22 Q1022 NOSIG |
| 2026-11-07 19:00 EST | METAR | 24° | 22° | 3.1 | METAR ZGGG 080000Z 04003MPS 010V070 9999 BKN026 24/22 Q1022 NOSIG |
| 2026-11-07 19:30 EST | METAR | 24° | 22° | 2.1 | METAR ZGGG 080030Z 06002MPS 9999 BKN026 24/22 Q1023 NOSIG |
| 2026-11-07 20:00 EST | METAR | 25° | 22° | 1 | METAR ZGGG 080100Z 05001MPS 9999 SCT013 BKN050 25/22 Q1023 NOSIG |
| 2026-11-07 20:30 EST | METAR | 25° | 22° | 2.1 | METAR ZGGG 080130Z 05002MPS 010V090 9999 BKN050 25/22 Q1023 NOSIG |
| 2026-11-07 21:00 EST | METAR | 27° | 22° | 1 | METAR ZGGG 080200Z VRB01MPS 9999 SCT050 27/22 Q1023 NOSIG |
| 2026-11-07 21:30 EST | METAR | 28° | 22° | 2.1 | METAR ZGGG 080230Z 07002MPS 020V120 CAVOK 28/22 Q1023 NOSIG |
| 2026-11-07 22:00 EST | METAR | 29° | 22° | 2.1 | METAR ZGGG 080300Z 08002MPS 060V120 9999 FEW023 29/22 Q1023 NOSIG |
| 2026-11-07 22:30 EST | METAR | 29° | 22° | 1 | METAR ZGGG 080330Z VRB01MPS 9999 FEW023 29/22 Q1022 NOSIG |
| 2026-11-07 23:00 EST | METAR | 30° | 22° | 2.1 | METAR ZGGG 080400Z 36002MPS 280V050 9999 FEW023 30/22 Q1022 NOSIG |
| 2026-11-07 23:30 EST | METAR | 30° | 22° | 2.1 | METAR ZGGG 080430Z 06002MPS 020V120 9999 SCT023 30/22 Q1021 NOSIG |
| 2026-11-08 00:00 EST | METAR | 30° | 21° | 2.1 | METAR ZGGG 080500Z VRB02MPS 9999 SCT023 30/21 Q1021 NOSIG |
| 2026-11-08 00:30 EST | METAR | 32° | 22° | 2.1 | METAR ZGGG 080530Z VRB02MPS 9999 SCT023 32/22 Q1020 NOSIG |
| 2026-11-08 01:00 EST | METAR | 32° | 22° | 2.1 | METAR ZGGG 080600Z 18002MPS 120V210 9999 BKN036 32/22 Q1020 NOSIG |
| 2026-11-08 01:30 EST | METAR | 31° | 21° | 2.1 | METAR ZGGG 080630Z 19002MPS 140V270 9999 SCT040 31/21 Q1019 NOSIG |
| 2026-11-08 02:00 EST | METAR | 33°max | 22° | 1 | METAR ZGGG 080700Z VRB01MPS 9999 SCT040 33/22 Q1019 NOSIG |
| 2026-11-08 02:30 EST | METAR | 32° | 21° | 1 | METAR ZGGG 080730Z VRB01MPS 9999 SCT040 32/21 Q1019 BECMG AT0920 36006MPS |
| 2026-11-08 03:00 EST | METAR | 30° | 21° | 3.1 | METAR ZGGG 080800Z 35003MPS 310V010 9999 SCT040 30/21 Q1019 NOSIG |
| 2026-11-08 03:30 EST | METAR | 30° | 21° | 2.1 | METAR ZGGG 080830Z 33002MPS 290V360 9999 SCT040 30/21 Q1020 NOSIG |
| 2026-11-08 04:00 EST | METAR | 30° | 21° | 3.1 | METAR ZGGG 080900Z 30003MPS 270V330 9999 BKN040 30/21 Q1020 NOSIG |
| 2026-11-08 04:30 EST | METAR | 30° | 22° | 4.1 | METAR ZGGG 080930Z 32004MPS 290V360 9999 BKN033 30/22 Q1020 NOSIG |
| 2026-11-08 05:00 EST | METAR | 28° | 23° | 4.1 | METAR ZGGG 081000Z 28004MPS 260V320 9999 -SHRA BKN033 OVC050 28/23 Q1020 NOSIG |
| 2026-11-08 05:30 EST | METAR | 29° | 22° | 4.1 | METAR ZGGG 081030Z 36004MPS 9999 BKN046 29/22 Q1021 NOSIG |
| 2026-11-08 06:00 EST | METAR | 28° | 22° | 4.1 | METAR ZGGG 081100Z 35004MPS 9999 BKN046 28/22 Q1021 BECMG AT1255 36008G13MPS |
| 2026-11-08 06:30 EST | METAR | 28° | 22° | 4.1 | METAR ZGGG 081130Z 34004MPS 9999 BKN053 28/22 Q1021 NOSIG |
| 2026-11-08 07:00 EST | METAR | 28° | 22° | 4.1 | METAR ZGGG 081200Z 34004MPS 9999 BKN053 28/22 Q1022 NOSIG |
| 2026-11-08 07:30 EST | METAR | 28° | 21° | 7.2 | METAR ZGGG 081230Z 35007MPS 9999 BKN053 28/21 Q1022 NOSIG |
| 2026-11-08 08:00 EST | METAR | 27° | 21° | 8.2 | METAR ZGGG 081300Z 35008MPS 9999 BKN053 27/21 Q1022 NOSIG |
| 2026-11-08 08:30 EST | METAR | 26° | 19° | 8.7 | METAR ZGGG 081330Z 35009MPS 9999 BKN053 26/19 Q1023 NOSIG |
| 2026-11-08 09:00 EST | METAR | 25° | 19° | 8.2 | METAR ZGGG 081400Z 36008MPS 9999 BKN053 25/19 Q1024 NOSIG |
| 2026-11-08 09:30 EST | METAR | 25° | 18° | 8.2 | METAR ZGGG 081430Z 34008MPS 9999 BKN053 25/18 Q1024 NOSIG |
| 2026-11-08 10:00 EST | METAR | 24° | 17° | 8.7 | METAR ZGGG 081500Z 35009MPS 9999 BKN053 24/17 Q1024 NOSIG |
| 2026-11-08 10:30 EST | METAR | 23°min | 16° | 8.2 | METAR ZGGG 081530Z 34008MPS 9999 BKN053 23/16 Q1025 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/2026-11-08 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).