Current forecasts from sources like AccuWeather and BBC indicate Shanghai's overnight low on July 15 will likely fall in the 26–28°C range, driven by typical subtropical summer conditions with high humidity limiting nocturnal radiative cooling. Cloud cover, scattered showers, and urban heat retention are key variables that could push the minimum higher toward 29–30°C or allow slightly more cooling if skies clear. Model consensus shows limited spread, yet the closely matched market odds around 28–29°C alongside elevated probability for 32°C+ reflect trader weighting of forecast uncertainty and potential for warmer-than-expected conditions from persistent moisture. Historical July lows average near 27°C, providing context for the current positioning two days ahead of 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 July 15?
29°C 100.0%
22°C or below <1%
23°C <1%
24°C <1%
$18,290 Vol.
$18,290 Vol.
22°C or below
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C
No
29°C
Yes
30°C
No
31°C
No
32°C or higher
No
29°C 100.0%
22°C or below <1%
23°C <1%
24°C <1%
$18,290 Vol.
$18,290 Vol.
22°C or below
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C
No
29°C
Yes
30°C
No
31°C
No
32°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 for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Market Opened: Jul 13, 2026, 12:30 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 lowest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Resolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Current forecasts from sources like AccuWeather and BBC indicate Shanghai's overnight low on July 15 will likely fall in the 26–28°C range, driven by typical subtropical summer conditions with high humidity limiting nocturnal radiative cooling. Cloud cover, scattered showers, and urban heat retention are key variables that could push the minimum higher toward 29–30°C or allow slightly more cooling if skies clear. Model consensus shows limited spread, yet the closely matched market odds around 28–29°C alongside elevated probability for 32°C+ reflect trader weighting of forecast uncertainty and potential for warmer-than-expected conditions from persistent moisture. Historical July lows average near 27°C, providing context for the current positioning two days ahead of 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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