Official observations from Shanghai Pudong International Airport station show the highest temperature peaked at 18°C around midday on April 11, solidifying trader consensus at virtually 100% implied probability for that outcome amid real-money positioning. A recent cold frontal passage ushered in persistent easterly winds of 10-20 mph, humidity near 80-90%, and scattered showers under overcast skies, sharply limiting solar insolation and the diurnal temperature rise typical for early April's climatological norms of 18-19°C highs. While an improbable late-afternoon clearing could marginally elevate readings, current cooling trends and forecast model agreement from China Meteorological Administration sources indicate negligible risk, with final daily maximum data expected by local midnight to confirm resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Shanghai on April 11?
Highest temperature in Shanghai on April 11?
18°C 100.0%
19°C <1%
20°C <1%
21°C <1%
$271,274 Vol.
$271,274 Vol.
Apr 11, 2026
18°C
100%
19°C
<1%
20°C
<1%
21°C
<1%
22°C or higher
<1%
18°C 100.0%
19°C <1%
20°C <1%
21°C <1%
$271,274 Vol.
$271,274 Vol.
Apr 11, 2026
18°C
$57,739 Vol.
100%
19°C
$26,340 Vol.
<1%
20°C
$18,325 Vol.
<1%
21°C
$20,002 Vol.
<1%
22°C or higher
$30,684 Vol.
<1%
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 11 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.Official observations from Shanghai Pudong International Airport station show the highest temperature peaked at 18°C around midday on April 11, solidifying trader consensus at virtually 100% implied probability for that outcome amid real-money positioning. A recent cold frontal passage ushered in persistent easterly winds of 10-20 mph, humidity near 80-90%, and scattered showers under overcast skies, sharply limiting solar insolation and the diurnal temperature rise typical for early April's climatological norms of 18-19°C highs. While an improbable late-afternoon clearing could marginally elevate readings, current cooling trends and forecast model agreement from China Meteorological Administration sources indicate negligible risk, with final daily maximum data expected by local midnight to confirm resolution.
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 11 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.
Market Opened: Apr 7, 2026, 12:10 AM ET
Volume
$271,274End Date
Apr 11, 2026Market Opened
Apr 7, 2026, 12:10 AM ETResolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...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 11 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.Official observations from Shanghai Pudong International Airport station show the highest temperature peaked at 18°C around midday on April 11, solidifying trader consensus at virtually 100% implied probability for that outcome amid real-money positioning. A recent cold frontal passage ushered in persistent easterly winds of 10-20 mph, humidity near 80-90%, and scattered showers under overcast skies, sharply limiting solar insolation and the diurnal temperature rise typical for early April's climatological norms of 18-19°C highs. While an improbable late-afternoon clearing could marginally elevate readings, current cooling trends and forecast model agreement from China Meteorological Administration sources indicate negligible risk, with final daily maximum data expected by local midnight to confirm resolution.
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 11 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
$271,274End Date
Apr 11, 2026Market Opened
Apr 7, 2026, 12:10 AM ETResolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Official observations from Shanghai Pudong International Airport station show the highest temperature peaked at 18°C around midday on April 11, solidifying trader consensus at virtually 100% implied probability for that outcome amid real-money positioning. A recent cold frontal passage ushered in persistent easterly winds of 10-20 mph, humidity near 80-90%, and scattered showers under overcast skies, sharply limiting solar insolation and the diurnal temperature rise typical for early April's climatological norms of 18-19°C highs. While an improbable late-afternoon clearing could marginally elevate readings, current cooling trends and forecast model agreement from China Meteorological Administration sources indicate negligible risk, with final daily maximum data expected by local midnight to confirm resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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