Station-day record · settlement source
Shanghai · Asia/Shanghai · ← 2026-10-31 · 2026-11-02 → · All dates for ZSPD · JSON
METAR ZSPD 010430Z 23006MPS 200V260 CAVOK 26/16 Q1014 NOSIG
METAR ZSPD 011000Z 34009MPS 9999 FEW015 17/16 Q1017 BECMG TL1130 BKN013
Local day 2026-10-31 12:00 EDT → 2026-11-01 11:00 EST (24 h, UTC+08:00) · 49 reports · longest gap 30 min
final at 2026-11-01 14:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 4ee7358a0e51812142d942c530cb4a1769fd9a79c52c3886f563318644d028b2
Transaction 0xcfeff84d5b7bbb9b018aed9ab6fddbcb5f309f9c2dcb1347608394f188de86b2 · 2026-11-05 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 49 · 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 |
|---|---|---|---|---|---|
| 2026-10-31 12:00 EDT | METAR | 18° | 15° | 5.1 | METAR ZSPD 311600Z 16005MPS CAVOK 18/15 Q1019 NOSIG |
| 2026-10-31 12:30 EDT | METAR | 18° | 16° | 3.1 | METAR ZSPD 311630Z 16003MPS CAVOK 18/16 Q1019 NOSIG |
| 2026-10-31 13:00 EDT | METAR | 18° | 15° | 5.1 | METAR ZSPD 311700Z 16005MPS CAVOK 18/15 Q1018 NOSIG |
| 2026-10-31 13:30 EDT | METAR | 18° | 15° | 5.1 | METAR ZSPD 311730Z 17005MPS CAVOK 18/15 Q1018 NOSIG |
| 2026-10-31 14:00 EDT | METAR | 18° | 15° | 5.1 | METAR ZSPD 311800Z 17005MPS CAVOK 18/15 Q1018 NOSIG |
| 2026-10-31 14:30 EDT | METAR | 18° | 15° | 5.1 | METAR ZSPD 311830Z 17005MPS CAVOK 18/15 Q1017 NOSIG |
| 2026-10-31 15:00 EDT | METAR | 18° | 15° | 6.2 | METAR ZSPD 311900Z 17006MPS CAVOK 18/15 Q1017 NOSIG |
| 2026-10-31 15:30 EDT | METAR | 18° | 15° | 6.2 | METAR ZSPD 311930Z 18006MPS CAVOK 18/15 Q1017 NOSIG |
| 2026-10-31 16:00 EDT | METAR | 18° | 15° | 5.1 | METAR ZSPD 312000Z 18005MPS CAVOK 18/15 Q1017 NOSIG |
| 2026-10-31 16:30 EDT | METAR | 19° | 15° | 8.2 | METAR ZSPD 312030Z 18008MPS CAVOK 19/15 Q1016 NOSIG |
| 2026-10-31 17:00 EDT | METAR | 19° | 16° | 8.2 | METAR ZSPD 312100Z 19008MPS CAVOK 19/16 Q1016 NOSIG |
| 2026-10-31 17:30 EDT | METAR | 20° | 15° | 8.7 | METAR ZSPD 312130Z 19009MPS CAVOK 20/15 Q1016 NOSIG |
| 2026-10-31 18:00 EDT | METAR | 19° | 15° | 8.2 | METAR ZSPD 312200Z 19008MPS CAVOK 19/15 Q1016 NOSIG |
| 2026-10-31 18:30 EDT | METAR | 20° | 16° | 8.2 | METAR ZSPD 312230Z 19008MPS CAVOK 20/16 Q1016 NOSIG |
| 2026-10-31 19:00 EDT | METAR | 20° | 16° | 8.2 | METAR ZSPD 312300Z 19008MPS CAVOK 20/16 Q1016 NOSIG |
| 2026-10-31 19:30 EDT | METAR | 21° | 16° | 7.2 | METAR ZSPD 312330Z 20007MPS CAVOK 21/16 Q1016 NOSIG |
| 2026-10-31 20:00 EDT | METAR | 22° | 16° | 8.2 | METAR ZSPD 010000Z 20008MPS CAVOK 22/16 Q1016 NOSIG |
| 2026-10-31 20:30 EDT | METAR | 23° | 16° | 8.7 | METAR ZSPD 010030Z 20009MPS CAVOK 23/16 Q1016 NOSIG |
| 2026-10-31 21:00 EDT | METAR | 23° | 16° | 8.7 | METAR ZSPD 010100Z 20009MPS CAVOK 23/16 Q1015 NOSIG |
| 2026-10-31 21:30 EDT | METAR | 24° | 15° | 8.7 | METAR ZSPD 010130Z 21009MPS CAVOK 24/15 Q1015 NOSIG |
| 2026-10-31 22:00 EDT | METAR | 24° | 15° | 9.8 | METAR ZSPD 010200Z 20010MPS CAVOK 24/15 Q1015 NOSIG |
| 2026-10-31 22:30 EDT | METAR | 24° | 14° | 8.7 | METAR ZSPD 010230Z 21009MPS CAVOK 24/14 Q1015 NOSIG |
| 2026-10-31 23:00 EDT | METAR | 25° | 15° | 8.7 | METAR ZSPD 010300Z 21009MPS CAVOK 25/15 Q1014 NOSIG |
| 2026-10-31 23:30 EDT | METAR | 25° | 15° | 7.2 | METAR ZSPD 010330Z 22007MPS CAVOK 25/15 Q1014 NOSIG |
| 2026-11-01 00:00 EDT | METAR | 25° | 15° | 7.2 | METAR ZSPD 010400Z 23007MPS CAVOK 25/15 Q1014 NOSIG |
| 2026-11-01 00:30 EDT | METAR | 26°max | 16° | 6.2 | METAR ZSPD 010430Z 23006MPS 200V260 CAVOK 26/16 Q1014 NOSIG |
| 2026-11-01 01:00 EDT | METAR | 26° | 15° | 5.1 | METAR ZSPD 010500Z 24005MPS CAVOK 26/15 Q1013 BECMG TL0640 30005MPS |
| 2026-11-01 01:30 EDT | METAR | 26° | 15° | 5.1 | METAR ZSPD 010530Z 25005MPS 220V290 CAVOK 26/15 Q1013 NOSIG |
| 2026-11-01 01:00 EST | METAR | 26° | 16° | 6.2 | METAR ZSPD 010600Z 26006MPS 240V300 CAVOK 26/16 Q1013 BECMG TL0740 32006MPS |
| 2026-11-01 01:30 EST | METAR | 26° | 16° | 6.2 | METAR ZSPD 010630Z 27006MPS CAVOK 26/16 Q1013 NOSIG |
| 2026-11-01 02:00 EST | METAR | 25° | 16° | 6.2 | METAR ZSPD 010700Z 27006MPS 9999 BKN040 25/16 Q1013 BECMG TL0740 33007MPS |
| 2026-11-01 02:09 EST | SPECI | 25° | 17° | 7.2 | SPECI ZSPD 010709Z 34007MPS 9999 BKN040 25/17 Q1013 NOSIG |
| 2026-11-01 02:30 EST | METAR | 22° | 17° | 8.7 | METAR ZSPD 010730Z 34009MPS 9999 BKN040 22/17 Q1014 NOSIG |
| 2026-11-01 03:00 EST | METAR | 23° | 17° | 7.2 | METAR ZSPD 010800Z 33007MPS 6000 BKN040 23/17 Q1014 NOSIG |
| 2026-11-01 03:30 EST | METAR | 22° | 17° | 7.2 | METAR ZSPD 010830Z 33007MPS 6000 BKN033 22/17 Q1015 NOSIG |
| 2026-11-01 04:00 EST | METAR | 21° | 17° | 8.7 | METAR ZSPD 010900Z 33009MPS 6000 -RA BKN020 21/17 Q1016 NOSIG |
| 2026-11-01 04:30 EST | METAR | 18° | 17° | 10.8 | METAR ZSPD 010930Z 32011MPS 5000 -RA SCT010 OVC020 18/17 Q1017 NOSIG |
| 2026-11-01 05:00 EST | METAR | 17°min | 16° | 8.7 | METAR ZSPD 011000Z 34009MPS 9999 FEW015 17/16 Q1017 BECMG TL1130 BKN013 |
| 2026-11-01 05:30 EST | METAR | 18° | 15° | 7.2 | METAR ZSPD 011030Z 34007MPS 9999 FEW015 18/15 Q1018 NOSIG |
| 2026-11-01 06:00 EST | METAR | 18° | 15° | 8.2 | METAR ZSPD 011100Z 33008MPS 9999 -SHRA SCT015 18/15 Q1018 BECMG TL1150 BKN013 |
| 2026-11-01 06:30 EST | METAR | 17° | 16° | 8.7 | METAR ZSPD 011130Z 33009MPS 9999 -SHRA BKN020 17/16 Q1019 NOSIG |
| 2026-11-01 07:00 EST | METAR | 17° | 16° | 6.2 | METAR ZSPD 011200Z 33006MPS 7000 -SHRA BKN013 17/16 Q1019 BECMG TL1320 BKN015 |
| 2026-11-01 07:30 EST | METAR | 17° | 16° | 6.2 | METAR ZSPD 011230Z 33006MPS 9999 BKN016 17/16 Q1019 NOSIG |
| 2026-11-01 08:00 EST | METAR | 17° | 15° | 6.2 | METAR ZSPD 011300Z 32006MPS 9999 SCT016 17/15 Q1020 NOSIG |
| 2026-11-01 08:30 EST | METAR | 17° | 15° | 5.1 | METAR ZSPD 011330Z 31005MPS 9999 SCT016 17/15 Q1020 NOSIG |
| 2026-11-01 09:00 EST | METAR | 17° | 16° | 4.1 | METAR ZSPD 011400Z 31004MPS 9999 SCT016 17/16 Q1020 NOSIG |
| 2026-11-01 09:30 EST | METAR | 17° | 15° | 5.1 | METAR ZSPD 011430Z 31005MPS 9999 SCT016 17/15 Q1020 NOSIG |
| 2026-11-01 10:00 EST | METAR | 17° | 15° | 5.1 | METAR ZSPD 011500Z 31005MPS 9999 SCT016 17/15 Q1020 BECMG TL1610 BKN013 |
| 2026-11-01 10:30 EST | METAR | 17° | 14° | 4.1 | METAR ZSPD 011530Z 29004MPS 9999 SCT016 17/14 Q1020 NOSIG |
Settlement source: the METAR-derived station-day record for ZSPD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZSPD/2026-11-01 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/ZSPD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZSPD/YYYY-MM-DD (JSON).