Latest global forecast models, including ECMWF and GFS ensembles, place Beijing’s May 19 high near 25–27 °C under weak high-pressure ridging and light southerly flow that favors modest daytime warming. Ensemble spread remains modest because rapid nocturnal cooling and limited moisture advection constrain extremes, while historical mid-May averages of 24–26 °C anchor trader expectations. Minor differences among leading outcomes hinge on exact timing of peak insolation and boundary-layer mixing; any late-day sea-breeze intrusion or cloud cover could shave a degree, whereas clearer skies and stronger downslope warming could add one. Updated runs tomorrow morning will narrow the range ahead of market resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议,也不影响该市场的结算方式。 · 更新于5月19日北京气温最高?
26°C 29%
25°C 20%
24°C 18%
27°C 16%
21°C or below
<1%
22°C
2%
23°C
4%
24°C
18%
25°C
20%
26°C
29%
27°C
16%
28°C
7%
29°C
5%
30°C
<1%
31°C or higher
1%
26°C 29%
25°C 20%
24°C 18%
27°C 16%
21°C or below
<1%
22°C
2%
23°C
4%
24°C
18%
25°C
20%
26°C
29%
27°C
16%
28°C
7%
29°C
5%
30°C
<1%
31°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 Beijing Capital International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/beijing/ZBAA.
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.
市场开放时间: May 17, 2026, 12:05 AM ET
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 Beijing Capital International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/beijing/ZBAA.
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.
Latest global forecast models, including ECMWF and GFS ensembles, place Beijing’s May 19 high near 25–27 °C under weak high-pressure ridging and light southerly flow that favors modest daytime warming. Ensemble spread remains modest because rapid nocturnal cooling and limited moisture advection constrain extremes, while historical mid-May averages of 24–26 °C anchor trader expectations. Minor differences among leading outcomes hinge on exact timing of peak insolation and boundary-layer mixing; any late-day sea-breeze intrusion or cloud cover could shave a degree, whereas clearer skies and stronger downslope warming could add one. Updated runs tomorrow morning will narrow the range ahead of market resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议,也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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