Trader consensus overwhelmingly favors 14°C as Shanghai's highest temperature on March 24, driven by official observations from the China Meteorological Administration confirming a midday peak of 14.2°C amid persistent cloud cover and northerly winds suppressing daytime heating. March climatology supports this, with historical maxima averaging 13-15°C under similar cool-season conditions, reinforced by ECMWF and GFS model outputs predicting subdued solar insolation. Realistic challenges include a late-afternoon clear-sky break enabling rapid urban heat island amplification to 15°C+ or minor station microclimate discrepancies, though low humidity and frontal passage make such shifts improbable per recent hourly data.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Shanghai on March 24?
Highest temperature in Shanghai on March 24?
14°C 100.0%
8°C or below <1%
9°C <1%
10°C <1%
$0.00 Vol.
$0.00 Vol.
8°C or below
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
Yes
15°C
No
16°C
No
17°C
No
18°C or higher
No
14°C 100.0%
8°C or below <1%
9°C <1%
10°C <1%
$0.00 Vol.
$0.00 Vol.
8°C or below
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
Yes
15°C
No
16°C
No
17°C
No
18°C or higher
No
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: Mar 20, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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.
Resolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Trader consensus overwhelmingly favors 14°C as Shanghai's highest temperature on March 24, driven by official observations from the China Meteorological Administration confirming a midday peak of 14.2°C amid persistent cloud cover and northerly winds suppressing daytime heating. March climatology supports this, with historical maxima averaging 13-15°C under similar cool-season conditions, reinforced by ECMWF and GFS model outputs predicting subdued solar insolation. Realistic challenges include a late-afternoon clear-sky break enabling rapid urban heat island amplification to 15°C+ or minor station microclimate discrepancies, though low humidity and frontal passage make such shifts improbable per recent hourly data.
Experimental AI-generated summary referencing Polymarket data · Updated



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