Trader sentiment clusters around 27-28°C for Shenzhen's March 25 high, driven by ensemble weather models like GFS and ECMWF projecting peaks in this range amid a persistent subtropical ridge and warm southerly winds from the South China Sea. March climatology averages 24°C highs, but urban heat island effects in this megacity amplify readings by 1-2°C, while low cloud cover and minimal precipitation odds (under 20%) limit cooling. Differentiation stems from model spread: GFS favors 28°C via stronger insolation, ECMWF implies 27°C with subtle sea breeze moderation, and rare 30°C+ outliers reflect historical 5-10% tail risks from föhn-like downslope flows, explaining the tight 13-28% probabilities. Real-time observations will sharpen resolution by evening.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Shenzhen on March 25?
Highest temperature in Shenzhen on March 25?
28°C 30%
27°C 19%
26°C 17%
30°C or higher 14%
20°C or below
2%
21°C
5%
22°C
5%
23°C
5%
24°C
5%
25°C
6%
26°C
17%
27°C
22%
28°C
28%
29°C
14%
30°C or higher
14%
28°C 30%
27°C 19%
26°C 17%
30°C or higher 14%
20°C or below
2%
21°C
5%
22°C
5%
23°C
5%
24°C
5%
25°C
6%
26°C
17%
27°C
22%
28°C
28%
29°C
14%
30°C or higher
14%
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 21, 2026, 6:20 AM 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 sentiment clusters around 27-28°C for Shenzhen's March 25 high, driven by ensemble weather models like GFS and ECMWF projecting peaks in this range amid a persistent subtropical ridge and warm southerly winds from the South China Sea. March climatology averages 24°C highs, but urban heat island effects in this megacity amplify readings by 1-2°C, while low cloud cover and minimal precipitation odds (under 20%) limit cooling. Differentiation stems from model spread: GFS favors 28°C via stronger insolation, ECMWF implies 27°C with subtle sea breeze moderation, and rare 30°C+ outliers reflect historical 5-10% tail risks from föhn-like downslope flows, explaining the tight 13-28% probabilities. Real-time observations will sharpen resolution by evening.
Experimental AI-generated summary referencing Polymarket data · Updated
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