Recent high-resolution weather model updates from ECMWF and GFS ensembles point to a Shenzhen high of 27-28°C on March 25, driving trader consensus toward those outcomes at over 50% combined implied probability, amid southerly winds advecting warmer moist air from the South China Sea. Differentiating factors include variable low-level cloud cover potentially capping peaks at 26°C via reduced insolation, versus clearer skies and urban heat island amplification pushing toward 28-30°C; historical March averages hover at 24°C but recent El Niño persistence has elevated baselines by 1-2°C. Forecast uncertainty stems from model spread of ±1.5°C, with official China Meteorological Administration guidance aligning near 27°C, while minimal odds below 22°C reflect negligible cold front risks.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Shenzhen on March 25?
Highest temperature in Shenzhen on March 25?
28°C 30%
27°C 19%
26°C 18%
30°C or higher 14%
20°C or below
2%
21°C
13%
22°C
9%
23°C
10%
24°C
10%
25°C
10%
26°C
18%
27°C
23%
28°C
28%
29°C
14%
30°C or higher
14%
28°C 30%
27°C 19%
26°C 18%
30°C or higher 14%
20°C or below
2%
21°C
13%
22°C
9%
23°C
10%
24°C
10%
25°C
10%
26°C
18%
27°C
23%
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.
Mercado Aberto: 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...Recent high-resolution weather model updates from ECMWF and GFS ensembles point to a Shenzhen high of 27-28°C on March 25, driving trader consensus toward those outcomes at over 50% combined implied probability, amid southerly winds advecting warmer moist air from the South China Sea. Differentiating factors include variable low-level cloud cover potentially capping peaks at 26°C via reduced insolation, versus clearer skies and urban heat island amplification pushing toward 28-30°C; historical March averages hover at 24°C but recent El Niño persistence has elevated baselines by 1-2°C. Forecast uncertainty stems from model spread of ±1.5°C, with official China Meteorological Administration guidance aligning near 27°C, while minimal odds below 22°C reflect negligible cold front risks.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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