Persistent Huaxi autumn rain across the Sichuan Basin has driven recent cooling and elevated humidity in Chengdu, with official forecasts showing a September 17 minimum near 19°C under mostly cloudy skies and scattered showers. This pattern suppresses daytime heating while limiting nocturnal radiative cooling through persistent cloud cover and light northeast winds, keeping overnight lows clustered around 18–20°C. Trader sentiment splits between sub-15°C and 20°C outcomes because model runs differ on exact precipitation timing and boundary-layer moisture, which can shift the recorded minimum by 1–2°C depending on when the coldest air mass arrives relative to clearing skies. Historical September minima average near 19°C, but ongoing autumn rain episodes introduce added variability in surface observations.
สรุปจาก AI ทดลองที่อ้างอิงข้อมูลจาก Polymarket ไม่ใช่คำแนะนำในการเทรดและไม่มีผลต่อการตัดสินตลาดนี้ · อัปเดตแล้วLowest temperature in Chengdu on September 17?
15°C or below 100%
16°C 90%
17°C 90%
18°C 65%
15°C or below
100%
16°C
90%
17°C
90%
18°C
65%
19°C
48%
20°C
50%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C or higher
<1%
15°C or below 100%
16°C 90%
17°C 90%
18°C 65%
15°C or below
100%
16°C
90%
17°C
90%
18°C
65%
19°C
48%
20°C
50%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C or higher
<1%
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=zuuu
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.
ตลาดเปิดเมื่อ: Sep 15, 2026, 12:30 AM ET
แหล่งข้อมูลการตัดสินผล
https://www.weather.gov/wrh/timeseries?site=zuuuผู้ตัดสินผล
0x69c47De9D...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=zuuu
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.
แหล่งข้อมูลการตัดสินผล
https://www.weather.gov/wrh/timeseries?site=zuuuผู้ตัดสินผล
0x69c47De9D...Persistent Huaxi autumn rain across the Sichuan Basin has driven recent cooling and elevated humidity in Chengdu, with official forecasts showing a September 17 minimum near 19°C under mostly cloudy skies and scattered showers. This pattern suppresses daytime heating while limiting nocturnal radiative cooling through persistent cloud cover and light northeast winds, keeping overnight lows clustered around 18–20°C. Trader sentiment splits between sub-15°C and 20°C outcomes because model runs differ on exact precipitation timing and boundary-layer moisture, which can shift the recorded minimum by 1–2°C depending on when the coldest air mass arrives relative to clearing skies. Historical September minima average near 19°C, but ongoing autumn rain episodes introduce added variability in surface observations.
สรุปจาก AI ทดลองที่อ้างอิงข้อมูลจาก Polymarket ไม่ใช่คำแนะนำในการเทรดและไม่มีผลต่อการตัดสินตลาดนี้ · อัปเดตแล้ว
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