Trader consensus on Polymarket reflects close clustering around 25–29°C outcomes for Shenzhen's highest temperature on April 4, driven by China Meteorological Administration forecasts and global model ensembles (GFS, ECMWF) projecting daytime highs near 25–27°C amid typical early-spring subtropical conditions. Average climatological highs for early April hover at 24–26°C on the Saffir-Simpson precursor warming trend, with daily increases of 0.2–0.5°C, but variability arises from Pearl River Delta sea breezes moderating peaks via evaporative cooling and intermittent cloud cover from strengthening southerlies. Recent 48-hour model runs show minimal spread, yet urban heat island effects and frontal timing introduce 2–3°C uncertainty; watch CMA's next 12Z update for refined guidance ahead of resolution using official Bao'an station data.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Shenzhen on April 4?
Highest temperature in Shenzhen on April 4?
25°C 26%
26°C 23%
29°C or higher 22%
27°C 22%
19°C or below
1%
20°C
3%
21°C
18%
22°C
17%
23°C
18%
24°C
19%
25°C
26%
26°C
23%
27°C
22%
28°C
19%
29°C or higher
22%
25°C 26%
26°C 23%
29°C or higher 22%
27°C 22%
19°C or below
1%
20°C
3%
21°C
18%
22°C
17%
23°C
18%
24°C
19%
25°C
26%
26°C
23%
27°C
22%
28°C
19%
29°C or higher
22%
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 29, 2026, 3:17 PM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...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.
Resolution Source
https://www.wunderground.com/history/daily/cn/shenzhen/ZGSZResolver
0x69c47De9D...Trader consensus on Polymarket reflects close clustering around 25–29°C outcomes for Shenzhen's highest temperature on April 4, driven by China Meteorological Administration forecasts and global model ensembles (GFS, ECMWF) projecting daytime highs near 25–27°C amid typical early-spring subtropical conditions. Average climatological highs for early April hover at 24–26°C on the Saffir-Simpson precursor warming trend, with daily increases of 0.2–0.5°C, but variability arises from Pearl River Delta sea breezes moderating peaks via evaporative cooling and intermittent cloud cover from strengthening southerlies. Recent 48-hour model runs show minimal spread, yet urban heat island effects and frontal timing introduce 2–3°C uncertainty; watch CMA's next 12Z update for refined guidance ahead of resolution using official Bao'an station data.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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