Current ensemble forecasts from global and regional models point to a Beijing minimum near 18–19 °C on September 17 under southerly flow and increasing cloud cover that limits radiative cooling overnight. This places the outcome near the center of the tightly bunched market probabilities, where 17 °C, 18 °C, and nearby bins each carry roughly one-quarter implied probability. Differentiation among these bins hinges on small variations in low-level moisture, wind speed after sunset, and the precise timing of any thin cloud deck, all of which can shift the overnight low by 1–2 °C. Official guidance from the China Meteorological Administration and updated high-resolution runs expected in the next 24–48 hours will narrow the range before the market resolves.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日9月17日の北京の最低気温は?
24℃以上 43%
16℃ 40%
21℃ 39%
22℃ 39%
14℃以下
36%
15℃
27%
16℃
40%
17°C
27%
18℃
25%
19℃
12%
20℃
11%
21℃
39%
22℃
39%
23℃
39%
24℃以上
43%
24℃以上 43%
16℃ 40%
21℃ 39%
22℃ 39%
14℃以下
36%
15℃
27%
16℃
40%
17°C
27%
18℃
25%
19℃
12%
20℃
11%
21℃
39%
22℃
39%
23℃
39%
24℃以上
43%
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zbaa
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
マーケット開始日: Sep 15, 2026, 12:30 AM ET
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zbaa
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Current ensemble forecasts from global and regional models point to a Beijing minimum near 18–19 °C on September 17 under southerly flow and increasing cloud cover that limits radiative cooling overnight. This places the outcome near the center of the tightly bunched market probabilities, where 17 °C, 18 °C, and nearby bins each carry roughly one-quarter implied probability. Differentiation among these bins hinges on small variations in low-level moisture, wind speed after sunset, and the precise timing of any thin cloud deck, all of which can shift the overnight low by 1–2 °C. Official guidance from the China Meteorological Administration and updated high-resolution runs expected in the next 24–48 hours will narrow the range before the market resolves.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日

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