Station-day record · settlement source
Hangzhou · Asia/Shanghai · ← 2026-10-21 · 2026-10-23 → · All dates for ZSHC · JSON
METAR ZSHC 220530Z 08005MPS 040V110 9999 BKN033 23/14 Q1023 NOSIG
METAR ZSHC 211600Z 05003MPS CAVOK 15/12 Q1026 NOSIG
Local day 2026-10-21 12:00 EDT → 2026-10-22 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-22 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 a60dbbc45d49eebd14e441bf13b2b3af6636119aa13e630d8646fca607977fc4
Transaction 0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2 · 2026-11-05 23:01 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 |
|---|---|---|---|---|---|
| 2026-10-21 12:00 EDT | METAR | 15°min | 12° | 3.1 | METAR ZSHC 211600Z 05003MPS CAVOK 15/12 Q1026 NOSIG |
| 2026-10-21 12:30 EDT | METAR | 16° | 12° | 3.1 | METAR ZSHC 211630Z 04003MPS CAVOK 16/12 Q1026 NOSIG |
| 2026-10-21 13:00 EDT | METAR | 16° | 12° | 4.1 | METAR ZSHC 211700Z 04004MPS CAVOK 16/12 Q1026 NOSIG |
| 2026-10-21 13:30 EDT | METAR | 16° | 12° | 3.1 | METAR ZSHC 211730Z 03003MPS CAVOK 16/12 Q1026 NOSIG |
| 2026-10-21 14:00 EDT | METAR | 16° | 11° | 4.1 | METAR ZSHC 211800Z 03004MPS CAVOK 16/11 Q1026 NOSIG |
| 2026-10-21 14:30 EDT | METAR | 16° | 11° | 4.1 | METAR ZSHC 211830Z 03004MPS CAVOK 16/11 Q1025 NOSIG |
| 2026-10-21 15:00 EDT | METAR | 16° | 11° | 4.1 | METAR ZSHC 211900Z 04004MPS CAVOK 16/11 Q1025 NOSIG |
| 2026-10-21 15:30 EDT | METAR | 15° | 11° | 3.1 | METAR ZSHC 211930Z 03003MPS CAVOK 15/11 Q1025 NOSIG |
| 2026-10-21 16:00 EDT | METAR | 15° | 11° | 4.1 | METAR ZSHC 212000Z 04004MPS CAVOK 15/11 Q1025 NOSIG |
| 2026-10-21 16:30 EDT | METAR | 16° | 11° | 3.1 | METAR ZSHC 212030Z 03003MPS CAVOK 16/11 Q1025 NOSIG |
| 2026-10-21 17:00 EDT | METAR | 15° | 10° | 4.1 | METAR ZSHC 212100Z 04004MPS CAVOK 15/10 Q1025 NOSIG |
| 2026-10-21 17:30 EDT | METAR | 15° | 10° | 3.1 | METAR ZSHC 212130Z 03003MPS CAVOK 15/10 Q1025 NOSIG |
| 2026-10-21 18:00 EDT | METAR | 15° | 10° | 3.1 | METAR ZSHC 212200Z 04003MPS 010V070 CAVOK 15/10 Q1025 NOSIG |
| 2026-10-21 18:30 EDT | METAR | 15° | 11° | 2.1 | METAR ZSHC 212230Z 03002MPS 350V070 CAVOK 15/11 Q1025 NOSIG |
| 2026-10-21 19:00 EDT | METAR | 16° | 10° | 3.1 | METAR ZSHC 212300Z 05003MPS CAVOK 16/10 Q1025 NOSIG |
| 2026-10-21 19:30 EDT | METAR | 17° | 10° | 5.1 | METAR ZSHC 212330Z 04005MPS CAVOK 17/10 Q1026 NOSIG |
| 2026-10-21 20:00 EDT | METAR | 18° | 11° | 5.1 | METAR ZSHC 220000Z 04005MPS CAVOK 18/11 Q1026 NOSIG |
| 2026-10-21 20:30 EDT | METAR | 19° | 10° | 5.1 | METAR ZSHC 220030Z 05005MPS CAVOK 19/10 Q1026 NOSIG |
| 2026-10-21 21:00 EDT | METAR | 20° | 11° | 5.1 | METAR ZSHC 220100Z 05005MPS 010V070 CAVOK 20/11 Q1026 NOSIG |
| 2026-10-21 21:30 EDT | METAR | 20° | 11° | 5.1 | METAR ZSHC 220130Z 04005MPS 010V070 9999 FEW020 20/11 Q1026 NOSIG |
| 2026-10-21 22:00 EDT | METAR | 21° | 11° | 4.1 | METAR ZSHC 220200Z 05004MPS 9999 FEW040 21/11 Q1025 NOSIG |
| 2026-10-21 22:30 EDT | METAR | 21° | 12° | 5.1 | METAR ZSHC 220230Z 08005MPS 9999 SCT040 21/12 Q1025 NOSIG |
| 2026-10-21 23:00 EDT | METAR | 22° | 13° | 5.1 | METAR ZSHC 220300Z 07005MPS 040V120 9999 BKN033 22/13 Q1025 NOSIG |
| 2026-10-21 23:30 EDT | METAR | 21° | 12° | 4.1 | METAR ZSHC 220330Z 08004MPS 040V110 9999 BKN033 21/12 Q1024 NOSIG |
| 2026-10-22 00:00 EDT | METAR | 21° | 13° | 5.1 | METAR ZSHC 220400Z 08005MPS 9999 BKN033 21/13 Q1024 NOSIG |
| 2026-10-22 00:30 EDT | METAR | 21° | 13° | 5.1 | METAR ZSHC 220430Z 06005MPS 9999 BKN033 21/13 Q1024 NOSIG |
| 2026-10-22 01:00 EDT | METAR | 21° | 13° | 5.1 | METAR ZSHC 220500Z 09005MPS 9999 BKN033 21/13 Q1023 NOSIG |
| 2026-10-22 01:30 EDT | METAR | 23°max | 14° | 5.1 | METAR ZSHC 220530Z 08005MPS 040V110 9999 BKN033 23/14 Q1023 NOSIG |
| 2026-10-22 02:00 EDT | METAR | 21° | 12° | 6.2 | METAR ZSHC 220600Z 08006MPS 040V110 9999 BKN033 21/12 Q1022 NOSIG |
| 2026-10-22 02:30 EDT | METAR | 22° | 13° | 6.2 | METAR ZSHC 220630Z 06006MPS 030V090 9999 BKN033 22/13 Q1022 NOSIG |
| 2026-10-22 03:00 EDT | METAR | 22° | 13° | 5.1 | METAR ZSHC 220700Z 08005MPS 9999 BKN033 22/13 Q1022 NOSIG |
| 2026-10-22 03:30 EDT | METAR | 22° | 13° | 6.2 | METAR ZSHC 220730Z 09006MPS 9999 BKN033 22/13 Q1022 NOSIG |
| 2026-10-22 04:00 EDT | METAR | 21° | 14° | 7.2 | METAR ZSHC 220800Z 08007MPS 9999 BKN033 21/14 Q1022 NOSIG |
| 2026-10-22 04:30 EDT | METAR | 21° | 14° | 6.2 | METAR ZSHC 220830Z 08006MPS 050V110 9999 SCT033 21/14 Q1022 NOSIG |
| 2026-10-22 05:00 EDT | METAR | 20° | 13° | 6.2 | METAR ZSHC 220900Z 07006MPS 9999 FEW033 20/13 Q1021 NOSIG |
| 2026-10-22 05:30 EDT | METAR | 19° | 12° | 5.1 | METAR ZSHC 220930Z 07005MPS 9999 FEW033 19/12 Q1021 NOSIG |
| 2026-10-22 06:00 EDT | METAR | 19° | 13° | 4.1 | METAR ZSHC 221000Z 07004MPS 9999 FEW033 19/13 Q1021 NOSIG |
| 2026-10-22 06:30 EDT | METAR | 18° | 13° | 3.1 | METAR ZSHC 221030Z 07003MPS 9999 FEW033 18/13 Q1021 NOSIG |
| 2026-10-22 07:00 EDT | METAR | 19° | 13° | 3.1 | METAR ZSHC 221100Z 07003MPS 9999 SCT033 19/13 Q1022 NOSIG |
| 2026-10-22 07:30 EDT | METAR | 18° | 14° | 3.1 | METAR ZSHC 221130Z 08003MPS 9999 FEW033 18/14 Q1022 NOSIG |
| 2026-10-22 08:00 EDT | METAR | 18° | 14° | 3.1 | METAR ZSHC 221200Z 07003MPS 9999 FEW033 18/14 Q1022 NOSIG |
| 2026-10-22 08:30 EDT | METAR | 19° | 13° | 5.1 | METAR ZSHC 221230Z 04005MPS 9999 FEW033 19/13 Q1022 NOSIG |
| 2026-10-22 09:00 EDT | METAR | 18° | 13° | 5.1 | METAR ZSHC 221300Z 05005MPS 9999 FEW014 18/13 Q1022 NOSIG |
| 2026-10-22 09:30 EDT | METAR | 18° | 12° | 7.2 | METAR ZSHC 221330Z 04007MPS 9999 SCT040 18/12 Q1022 NOSIG |
| 2026-10-22 10:00 EDT | METAR | 18° | 12° | 6.2 | METAR ZSHC 221400Z 05006MPS 9999 FEW040 18/12 Q1022 NOSIG |
| 2026-10-22 10:30 EDT | METAR | 18° | 12° | 6.2 | METAR ZSHC 221430Z 04006MPS 9999 FEW040 18/12 Q1022 NOSIG |
| 2026-10-22 11:00 EDT | METAR | 18° | 12° | 5.1 | METAR ZSHC 221500Z 04005MPS 9999 SCT040 18/12 Q1022 NOSIG |
| 2026-10-22 11:30 EDT | METAR | 18° | 12° | 5.1 | METAR ZSHC 221530Z 04005MPS 9999 BKN040 18/12 Q1021 NOSIG |
Settlement source: the METAR-derived station-day record for ZSHC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZSHC/2026-10-22 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/ZSHC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZSHC/YYYY-MM-DD (JSON).