A recent cold frontal passage over Shanghai has ushered in persistent cloud cover, scattered showers, and easterly winds of 10-20 mph with humidity near 80-90%, capping solar heating and driving the market-implied 99.8% probability on an 18°C high temperature at the Shanghai Pudong International Airport station (ZSPD), the market's resolution source per China Meteorological Administration observations. Hourly data confirm the peak reached 18°C midday, aligning with post-frontal cooling patterns typical for early April, where average highs hover around 18-19°C. While sudden clearing before sunset could theoretically push toward 19°C, ongoing overcast conditions and forecast model consensus from official agencies like the Shanghai Central Meteorological Observatory render this unlikely, with final daily readings expected soon.
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 99.8%
19°C <1%
20°C <1%
21°C <1%
$281,182 Vol.
$281,182 Vol.
Apr 11, 2026
18°C
100%
19°C
<1%
20°C
<1%
21°C
<1%
22°C or higher
<1%
18°C 99.8%
19°C <1%
20°C <1%
21°C <1%
$281,182 Vol.
$281,182 Vol.
Apr 11, 2026
18°C
$62,593 Vol.
100%
19°C
$32,320 Vol.
<1%
20°C
$20,437 Vol.
<1%
21°C
$20,113 Vol.
<1%
22°C or higher
$32,051 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.A recent cold frontal passage over Shanghai has ushered in persistent cloud cover, scattered showers, and easterly winds of 10-20 mph with humidity near 80-90%, capping solar heating and driving the market-implied 99.8% probability on an 18°C high temperature at the Shanghai Pudong International Airport station (ZSPD), the market's resolution source per China Meteorological Administration observations. Hourly data confirm the peak reached 18°C midday, aligning with post-frontal cooling patterns typical for early April, where average highs hover around 18-19°C. While sudden clearing before sunset could theoretically push toward 19°C, ongoing overcast conditions and forecast model consensus from official agencies like the Shanghai Central Meteorological Observatory render this unlikely, with final daily readings expected soon.
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
$281,182End 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.A recent cold frontal passage over Shanghai has ushered in persistent cloud cover, scattered showers, and easterly winds of 10-20 mph with humidity near 80-90%, capping solar heating and driving the market-implied 99.8% probability on an 18°C high temperature at the Shanghai Pudong International Airport station (ZSPD), the market's resolution source per China Meteorological Administration observations. Hourly data confirm the peak reached 18°C midday, aligning with post-frontal cooling patterns typical for early April, where average highs hover around 18-19°C. While sudden clearing before sunset could theoretically push toward 19°C, ongoing overcast conditions and forecast model consensus from official agencies like the Shanghai Central Meteorological Observatory render this unlikely, with final daily readings expected soon.
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
$281,182End Date
Apr 11, 2026Market Opened
Apr 7, 2026, 12:10 AM ETResolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...A recent cold frontal passage over Shanghai has ushered in persistent cloud cover, scattered showers, and easterly winds of 10-20 mph with humidity near 80-90%, capping solar heating and driving the market-implied 99.8% probability on an 18°C high temperature at the Shanghai Pudong International Airport station (ZSPD), the market's resolution source per China Meteorological Administration observations. Hourly data confirm the peak reached 18°C midday, aligning with post-frontal cooling patterns typical for early April, where average highs hover around 18-19°C. While sudden clearing before sunset could theoretically push toward 19°C, ongoing overcast conditions and forecast model consensus from official agencies like the Shanghai Central Meteorological Observatory render this unlikely, with final daily readings expected soon.
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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