Market-implied odds cluster tightly around 24–26°C for Shanghai’s June 24 high, reflecting the ongoing Meiyu plum-rain regime of persistent cloud cover, elevated humidity, and scattered showers that limit daytime heating. Recent forecasts from multiple models indicate maxima near 26–28°C under overcast skies with light northeasterly flow, consistent with climatological norms for late June when average highs reach 27–28°C but frequent cloud suppresses peaks. Trader consensus assigns only modest probability to 27°C or warmer outcomes because additional rain or thicker cloud could cap temperatures at or below 25°C. Official updates from regional meteorological centers on model runs and observed trends through June 23 will refine the exact threshold ahead of 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 June 24?
24°C 100.0%
21°C or below <1%
22°C <1%
23°C <1%
$76,131 Vol.
$76,131 Vol.
21°C or below
No
22°C
No
23°C
No
24°C
Yes
25°C
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C or higher
No
24°C 100.0%
21°C or below <1%
22°C <1%
23°C <1%
$76,131 Vol.
$76,131 Vol.
21°C or below
No
22°C
No
23°C
No
24°C
Yes
25°C
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°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 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: Jun 22, 2026, 12:09 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 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
Market-implied odds cluster tightly around 24–26°C for Shanghai’s June 24 high, reflecting the ongoing Meiyu plum-rain regime of persistent cloud cover, elevated humidity, and scattered showers that limit daytime heating. Recent forecasts from multiple models indicate maxima near 26–28°C under overcast skies with light northeasterly flow, consistent with climatological norms for late June when average highs reach 27–28°C but frequent cloud suppresses peaks. Trader consensus assigns only modest probability to 27°C or warmer outcomes because additional rain or thicker cloud could cap temperatures at or below 25°C. Official updates from regional meteorological centers on model runs and observed trends through June 23 will refine the exact threshold 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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