Station-day record · settlement source
Shenzhen · Asia/Shanghai · ← 2026-10-19 · 2026-10-21 → · All dates for ZGSZ · JSON
METAR ZGSZ 200400Z 28003MPS 9999 SCT050 31/23 Q1016 NOSIG
METAR ZGSZ 192200Z 10001MPS 9999 FEW020 26/22 Q1015 NOSIG
Local day 2026-10-19 12:00 EDT → 2026-10-20 12:00 EDT (24 h, UTC+08:00) · 24 reports · longest gap 60 min
final at 2026-10-20 15:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 b53722eb4fc1d612a1713331d84c0483924aa1b98681b905d72cb9064f5648cf
Transaction 0x06fa65098b63130dd528fa986dd314a8782575e2e1958bf00b862b7f080331af · 2026-10-20 15:02 EDT
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 24 · 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 |
|---|---|---|---|---|---|
| 2026-10-19 12:00 EDT | METAR | 28° | 22° | 3.1 | METAR ZGSZ 191600Z 10003MPS CAVOK 28/22 Q1015 NOSIG |
| 2026-10-19 13:00 EDT | METAR | 27° | 22° | 3.1 | METAR ZGSZ 191700Z 11003MPS CAVOK 27/22 Q1015 NOSIG |
| 2026-10-19 14:00 EDT | METAR | 27° | 22° | 2.1 | METAR ZGSZ 191800Z 10002MPS 070V140 CAVOK 27/22 Q1014 NOSIG |
| 2026-10-19 15:00 EDT | METAR | 27° | 22° | 1 | METAR ZGSZ 191900Z VRB01MPS CAVOK 27/22 Q1014 NOSIG |
| 2026-10-19 16:00 EDT | METAR | 27° | 23° | 2.1 | METAR ZGSZ 192000Z 08002MPS 050V110 CAVOK 27/23 Q1014 NOSIG |
| 2026-10-19 17:00 EDT | METAR | 27° | 23° | 1 | METAR ZGSZ 192100Z VRB01MPS CAVOK 27/23 Q1014 NOSIG |
| 2026-10-19 18:00 EDT | METAR | 26°min | 22° | 1 | METAR ZGSZ 192200Z 10001MPS 9999 FEW020 26/22 Q1015 NOSIG |
| 2026-10-19 19:00 EDT | METAR | 26° | 23° | 1 | METAR ZGSZ 192300Z 12001MPS 9999 FEW020 26/23 Q1015 NOSIG |
| 2026-10-19 20:00 EDT | METAR | 28° | 23° | 1 | METAR ZGSZ 200000Z VRB01MPS 9999 FEW020 28/23 Q1016 NOSIG |
| 2026-10-19 21:00 EDT | METAR | 29° | 23° | 2.1 | METAR ZGSZ 200100Z 04002MPS 300V110 9999 SCT023 29/23 Q1016 NOSIG |
| 2026-10-19 22:00 EDT | METAR | 29° | 23° | 2.1 | METAR ZGSZ 200200Z VRB02MPS 9999 SCT026 29/23 Q1017 NOSIG |
| 2026-10-19 23:00 EDT | METAR | 30° | 23° | 4.1 | METAR ZGSZ 200300Z 28004MPS 9999 SCT033 30/23 Q1016 NOSIG |
| 2026-10-20 00:00 EDT | METAR | 31°max | 23° | 3.1 | METAR ZGSZ 200400Z 28003MPS 9999 SCT050 31/23 Q1016 NOSIG |
| 2026-10-20 01:00 EDT | METAR | 31° | 23° | 4.1 | METAR ZGSZ 200500Z 25004MPS 9999 SCT020 31/23 Q1015 NOSIG |
| 2026-10-20 02:00 EDT | METAR | 31° | 23° | 4.1 | METAR ZGSZ 200600Z 23004MPS 9999 SCT020 31/23 Q1014 NOSIG |
| 2026-10-20 03:00 EDT | METAR | 31° | 23° | 4.1 | METAR ZGSZ 200700Z 22004MPS 190V250 9999 SCT020 31/23 Q1013 NOSIG |
| 2026-10-20 04:00 EDT | METAR | 31° | 23° | 4.1 | METAR ZGSZ 200800Z 20004MPS 9999 FEW020 31/23 Q1013 NOSIG |
| 2026-10-20 05:00 EDT | METAR | 30° | 23° | 4.1 | METAR ZGSZ 200900Z 18004MPS 9999 FEW020 SCT040 30/23 Q1013 NOSIG |
| 2026-10-20 06:00 EDT | METAR | 29° | 24° | 4.1 | METAR ZGSZ 201000Z 19004MPS 9999 BKN040 29/24 Q1013 NOSIG |
| 2026-10-20 07:00 EDT | METAR | 29° | 24° | 3.1 | METAR ZGSZ 201100Z 20003MPS CAVOK 29/24 Q1014 NOSIG |
| 2026-10-20 08:00 EDT | METAR | 29° | 23° | 4.1 | METAR ZGSZ 201200Z 20004MPS 9999 FEW050 29/23 Q1014 NOSIG |
| 2026-10-20 09:00 EDT | METAR | 29° | 24° | 3.1 | METAR ZGSZ 201300Z 20003MPS 9999 FEW050 29/24 Q1015 NOSIG |
| 2026-10-20 10:00 EDT | METAR | 29° | 24° | 3.1 | METAR ZGSZ 201400Z 20003MPS 9999 FEW050 29/24 Q1016 NOSIG |
| 2026-10-20 11:00 EDT | METAR | 29° | 24° | 4.1 | METAR ZGSZ 201500Z 21004MPS CAVOK 29/24 Q1016 NOSIG |
Settlement source: the METAR-derived station-day record for ZGSZ for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZGSZ/2026-10-20 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/ZGSZ/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZGSZ/YYYY-MM-DD (JSON).