Trader consensus on Polymarket has locked in a 100% implied probability for Qingdao's highest temperature reaching exactly 22°C on May 2, driven by intraday observations at the resolving station—Qingdao Jiaodong International Airport (ZSQD)—peaking at that mark midday, as reported via Weather Underground. China Meteorological Administration (CMA) guidance and ensemble model runs from ECMWF and GFS align closely, citing persistent light rain, southerly winds at 3-4 levels, and coastal marine influence suppressing further intensification amid typical early-May climatology (historical highs averaging 20-22°C). Realistic challenges include abrupt cloud dissipation enabling late-afternoon solar heating to 23°C+, though low likelihood given steering patterns; final data expected post-midnight.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Qingdao on May 2?
22°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$22,029 Vol.
$22,029 Vol.
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
Yes
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C or higher
No
22°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$22,029 Vol.
$22,029 Vol.
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
Yes
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°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 Qingdao Jiaodong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/qingdao/ZSQD.
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 30, 2026, 12:28 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/qingdao/ZSQDResolver
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 Qingdao Jiaodong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/qingdao/ZSQD.
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/qingdao/ZSQDResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Trader consensus on Polymarket has locked in a 100% implied probability for Qingdao's highest temperature reaching exactly 22°C on May 2, driven by intraday observations at the resolving station—Qingdao Jiaodong International Airport (ZSQD)—peaking at that mark midday, as reported via Weather Underground. China Meteorological Administration (CMA) guidance and ensemble model runs from ECMWF and GFS align closely, citing persistent light rain, southerly winds at 3-4 levels, and coastal marine influence suppressing further intensification amid typical early-May climatology (historical highs averaging 20-22°C). Realistic challenges include abrupt cloud dissipation enabling late-afternoon solar heating to 23°C+, though low likelihood given steering patterns; final data expected post-midnight.
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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