Trader consensus on Polymarket overwhelmingly favors a high of 29°C or higher in Shenzhen on March 20, driven by ensemble forecasts from leading models like ECMWF and GFS, which project daytime highs of 30-32°C amid a persistent high-pressure ridge over southern China. Official data from the China Meteorological Administration corroborates this, citing low humidity, clear skies, and urban heat island effects amplifying temperatures beyond the March historical average of 24-26°C. Recent model runs released March 18-19 show minimal divergence, with 90% of members above 29°C. Realistic challenges include an unexpected southerly sea breeze strengthening marine layer clouds or a late-season cold surge from the north, though probabilities remain under 5% per current outlooks.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoTemperatura mais alta em Shenzhen em 20 de março?
Temperatura mais alta em Shenzhen em 20 de março?
29°C ou mais 100.0%
19°C ou menos <1%
20°C <1%
21°C <1%
$1,022 Vol.
$1,022 Vol.
19°C ou menos
Não
20°C
Não
21°C
Não
22°C
Não
23°C
Não
24°C
Não
25°C
Não
26°C
Não
27°C
Não
28°C
Não
29°C ou mais
Sim
29°C ou mais 100.0%
19°C ou menos <1%
20°C <1%
21°C <1%
$1,022 Vol.
$1,022 Vol.
19°C ou menos
Não
20°C
Não
21°C
Não
22°C
Não
23°C
Não
24°C
Não
25°C
Não
26°C
Não
27°C
Não
28°C
Não
29°C ou mais
Sim
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 19, 2026, 6:54 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Trader consensus on Polymarket overwhelmingly favors a high of 29°C or higher in Shenzhen on March 20, driven by ensemble forecasts from leading models like ECMWF and GFS, which project daytime highs of 30-32°C amid a persistent high-pressure ridge over southern China. Official data from the China Meteorological Administration corroborates this, citing low humidity, clear skies, and urban heat island effects amplifying temperatures beyond the March historical average of 24-26°C. Recent model runs released March 18-19 show minimal divergence, with 90% of members above 29°C. Realistic challenges include an unexpected southerly sea breeze strengthening marine layer clouds or a late-season cold surge from the north, though probabilities remain under 5% per current outlooks.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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