Trader consensus on Polymarket assigns 100% implied probability to a 13°C high in Shanghai today, backed by real-time observations from the China Meteorological Administration's Xujiahui station showing a midday peak of 13°C under persistent light rain totaling over 34 mm in 24 hours, dense cloud cover, and northeast winds from a cold air intrusion. This stark contrast to April 27's 30.1°C and the month's climatological average of 19–22°C stems from rapid synoptic shifts suppressing diurnal heating. ECMWF and GFS nowcasts reinforce ongoing overcast skies and post-sunset cooling around 18:30 local time. Final resolution hinges on Shanghai Pudong Airport data via Wunderground, but a challenging upset would require improbable late-day clearing to push temperatures higher amid stable low-level stability.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourHighest temperature in Shanghai on April 29?
Highest temperature in Shanghai on April 29?
13°C 100.0%
12°C or below <1%
14°C <1%
15°C <1%
$228,344 Vol.
$228,344 Vol.
29 avr. 2026
12°C or below
No
13°C
Yes
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
No
22°C or higher
No
13°C 100.0%
12°C or below <1%
14°C <1%
15°C <1%
$228,344 Vol.
$228,344 Vol.
29 avr. 2026
12°C or below
$23,430 Vol.
No
13°C
$61,262 Vol.
Yes
14°C
$43,470 Vol.
No
15°C
$19,278 Vol.
No
16°C
$19,616 Vol.
No
17°C
$19,677 Vol.
No
18°C
$5,415 Vol.
No
19°C
$8,681 Vol.
No
20°C
$5,586 Vol.
No
21°C
$5,994 Vol.
No
22°C or higher
$15,934 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 29 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket assigns 100% implied probability to a 13°C high in Shanghai today, backed by real-time observations from the China Meteorological Administration's Xujiahui station showing a midday peak of 13°C under persistent light rain totaling over 34 mm in 24 hours, dense cloud cover, and northeast winds from a cold air intrusion. This stark contrast to April 27's 30.1°C and the month's climatological average of 19–22°C stems from rapid synoptic shifts suppressing diurnal heating. ECMWF and GFS nowcasts reinforce ongoing overcast skies and post-sunset cooling around 18:30 local time. Final resolution hinges on Shanghai Pudong Airport data via Wunderground, but a challenging upset would require improbable late-day clearing to push temperatures higher amid stable low-level stability.
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 29 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Marché ouvert : Apr 27, 2026, 12:49 AM ET
Volume
$228,344Date de fin
29 avr. 2026Marché ouvert
Apr 27, 2026, 12:49 AM ETSource de résolution
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 29 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Trader consensus on Polymarket assigns 100% implied probability to a 13°C high in Shanghai today, backed by real-time observations from the China Meteorological Administration's Xujiahui station showing a midday peak of 13°C under persistent light rain totaling over 34 mm in 24 hours, dense cloud cover, and northeast winds from a cold air intrusion. This stark contrast to April 27's 30.1°C and the month's climatological average of 19–22°C stems from rapid synoptic shifts suppressing diurnal heating. ECMWF and GFS nowcasts reinforce ongoing overcast skies and post-sunset cooling around 18:30 local time. Final resolution hinges on Shanghai Pudong Airport data via Wunderground, but a challenging upset would require improbable late-day clearing to push temperatures higher amid stable low-level stability.
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 29 Apr '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$228,344Date de fin
29 avr. 2026Marché ouvert
Apr 27, 2026, 12:49 AM ETSource de résolution
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
Trader consensus on Polymarket assigns 100% implied probability to a 13°C high in Shanghai today, backed by real-time observations from the China Meteorological Administration's Xujiahui station showing a midday peak of 13°C under persistent light rain totaling over 34 mm in 24 hours, dense cloud cover, and northeast winds from a cold air intrusion. This stark contrast to April 27's 30.1°C and the month's climatological average of 19–22°C stems from rapid synoptic shifts suppressing diurnal heating. ECMWF and GFS nowcasts reinforce ongoing overcast skies and post-sunset cooling around 18:30 local time. Final resolution hinges on Shanghai Pudong Airport data via Wunderground, but a challenging upset would require improbable late-day clearing to push temperatures higher amid stable low-level stability.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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