Trader consensus heavily favors a Shenzhen high of 27°C on March 22, driven by ensemble forecasts from numerical weather prediction models like ECMWF and GFS, which consistently project afternoon peaks around 26-28°C amid mild southerly flows and partial cloud cover. Historical data from the China Meteorological Administration shows March 22 averages of 24-26°C at Shenzhen Bao'an International Airport, with urban heat island effects occasionally boosting readings by 1-2°C, aligning with this positioning. Recent observations confirm stable temperatures in the low-to-mid 20s°C, supporting low volatility. Realistic challenges include an unanticipated warm advection surge or model underestimation of solar insolation, potentially pushing toward 28°C+, though probabilities remain under 3% per current guidance.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Shenzhen on March 22?
Highest temperature in Shenzhen on March 22?
27°C 98.7%
28°C 1.0%
29°C <1%
30°C or higher <1%
$233,539 Vol.
$233,539 Vol.
27°C
99%
28°C
1%
29°C
<1%
30°C or higher
<1%
27°C 98.7%
28°C 1.0%
29°C <1%
30°C or higher <1%
$233,539 Vol.
$233,539 Vol.
27°C
99%
28°C
1%
29°C
<1%
30°C or higher
<1%
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 Shenzhen Bao'an International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZ.
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, 7:14 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Trader consensus heavily favors a Shenzhen high of 27°C on March 22, driven by ensemble forecasts from numerical weather prediction models like ECMWF and GFS, which consistently project afternoon peaks around 26-28°C amid mild southerly flows and partial cloud cover. Historical data from the China Meteorological Administration shows March 22 averages of 24-26°C at Shenzhen Bao'an International Airport, with urban heat island effects occasionally boosting readings by 1-2°C, aligning with this positioning. Recent observations confirm stable temperatures in the low-to-mid 20s°C, supporting low volatility. Realistic challenges include an unanticipated warm advection surge or model underestimation of solar insolation, potentially pushing toward 28°C+, though probabilities remain under 3% per current guidance.
Experimental AI-generated summary referencing Polymarket data · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions