Latest weather models from China's Meteorological Administration and international forecasts like ECMWF converge on a daytime high of 17°C in Chongqing on March 20, driving the market's 100% implied probability for this outcome amid overcast skies and light winds suppressing temperatures. Historical March data shows average highs of 16-18°C, aligning with current cool air masses from the north, verified by surface observations and satellite imagery. Trader consensus reflects low model spread, with root-mean-square errors typically under 2°C for short-range predictions. Realistic challenges include an unforeseen southerly warm front or urban heat island amplification pushing toward 19°C, though ensemble probabilities assign under 5% odds to such deviations.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Chongqing on March 20?
Highest temperature in Chongqing on March 20?
17°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$9,005 Vol.
$9,005 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
Yes
18°C
No
19°C or higher
No
17°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$9,005 Vol.
$9,005 Vol.
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
Yes
18°C
No
19°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 Chongqing Jiangbei International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/chongqing/ZUCK.
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 19, 2026, 6:51 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/chongqing/ZUCKResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Resolution Source
https://www.wunderground.com/history/daily/cn/chongqing/ZUCKResolver
0x69c47De9D...Latest weather models from China's Meteorological Administration and international forecasts like ECMWF converge on a daytime high of 17°C in Chongqing on March 20, driving the market's 100% implied probability for this outcome amid overcast skies and light winds suppressing temperatures. Historical March data shows average highs of 16-18°C, aligning with current cool air masses from the north, verified by surface observations and satellite imagery. Trader consensus reflects low model spread, with root-mean-square errors typically under 2°C for short-range predictions. Realistic challenges include an unforeseen southerly warm front or urban heat island amplification pushing toward 19°C, though ensemble probabilities assign under 5% odds to such deviations.
Experimental AI-generated summary referencing Polymarket data · Updated
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