Trader consensus overwhelmingly favors a high of 19°C or higher in Chengdu on March 23, driven by numerical weather prediction models from authoritative sources like the European Centre for Medium-Range Weather Forecasts (ECMWF) and China's Meteorological Administration, which project daytime highs of 20-23°C under a persistent high-pressure ridge ushering mild spring air. Recent satellite observations and radiosonde data confirm stable atmospheric conditions with minimal cloud cover and southerly winds enhancing warming. Historical March averages hover around 17-19°C, but this year's early-season warmth aligns with the positioning. Realistic challenges include an unforeseen cold frontal passage or increased cloudiness from upstream moisture, potentially capping temperatures near 18°C, though probabilities remain low per ensemble forecasts.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Chengdu on March 23?
Highest temperature in Chengdu on March 23?
19°C or higher 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$0.00 Vol.
$0.00 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
No
18°C
No
19°C or higher
Yes
19°C or higher 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$0.00 Vol.
$0.00 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
No
18°C
No
19°C or higher
Yes
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 Chengdu Shuangliu International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/chengdu/ZUUU.
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, 7:21 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/chengdu/ZUUUResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Resolution Source
https://www.wunderground.com/history/daily/cn/chengdu/ZUUUResolver
0x69c47De9D...Trader consensus overwhelmingly favors a high of 19°C or higher in Chengdu on March 23, driven by numerical weather prediction models from authoritative sources like the European Centre for Medium-Range Weather Forecasts (ECMWF) and China's Meteorological Administration, which project daytime highs of 20-23°C under a persistent high-pressure ridge ushering mild spring air. Recent satellite observations and radiosonde data confirm stable atmospheric conditions with minimal cloud cover and southerly winds enhancing warming. Historical March averages hover around 17-19°C, but this year's early-season warmth aligns with the positioning. Realistic challenges include an unforeseen cold frontal passage or increased cloudiness from upstream moisture, potentially capping temperatures near 18°C, though probabilities remain low per ensemble forecasts.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions