Trader consensus on Polymarket has locked in 15°C as the lowest temperature at Shanghai Pudong International Airport on April 15, 2026, with 100% implied probability, driven by converged forecasts from the China Meteorological Administration (CMA) and global models like ECMWF and GFS. Current observations show morning lows around 15–16°C under cloudy skies with light winds, aligning with stable subtropical high-pressure patterns typical for mid-April in Shanghai, where historical lows average 11–13°C but current mild air masses prevent sharper drops. Overnight projections hold steady at 15°C amid urban heat retention and minimal radiational cooling. Realistic challenges include an unforeseen cold surge from the north or station-specific measurement discrepancies, though model ensembles show low variance; final airport data expected by early April 16 will confirm resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Shanghai on April 15?
Lowest temperature in Shanghai on April 15?
15°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$69,968 Vol.
$69,968 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
Yes
16°C
No
17°C
No
18°C
No
19°C or higher
No
15°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$69,968 Vol.
$69,968 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
Yes
16°C
No
17°C
No
18°C
No
19°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the lowest 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 13, 2026, 8:18 PM 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 lowest 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 on Polymarket has locked in 15°C as the lowest temperature at Shanghai Pudong International Airport on April 15, 2026, with 100% implied probability, driven by converged forecasts from the China Meteorological Administration (CMA) and global models like ECMWF and GFS. Current observations show morning lows around 15–16°C under cloudy skies with light winds, aligning with stable subtropical high-pressure patterns typical for mid-April in Shanghai, where historical lows average 11–13°C but current mild air masses prevent sharper drops. Overnight projections hold steady at 15°C amid urban heat retention and minimal radiational cooling. Realistic challenges include an unforeseen cold surge from the north or station-specific measurement discrepancies, though model ensembles show low variance; final airport data expected by early April 16 will 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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