Latest numerical weather prediction models show Shanghai's overnight low on September 20 centering near 23°C under partly cloudy skies and light northerly winds, supporting the market's tight clustering around 22–24°C. Northerly flow following scattered rain on the 18th–19th promotes modest radiative cooling overnight, while variable cloud cover and boundary-layer mixing introduce small uncertainties in the exact minimum. Historical September baselines for the region average lows of 22–24°C, aligning with current guidance from agencies tracking regional pressure patterns. Traders appear to weigh the consensus forecast heavily, with implied probabilities reflecting model spread rather than major shifts in atmospheric conditions.
Polymarket ডেটা রেফারেন্স করে পরীক্ষামূলক AI-জেনারেটেড সারাংশ। এটি ট্রেডিং পরামর্শ নয় এবং এই মার্কেট কীভাবে রেজলভ হয় তাতে কোনো ভূমিকা রাখে না। · আপডেটেডLowest temperature in Shanghai on September 20?
23°C 31%
21°C 27%
22°C 26%
26°C 25%
19°C or below
13%
20°C
19%
21°C
27%
22°C
26%
23°C
31%
24°C
28%
25°C
12%
26°C
25%
27°C
17%
28°C
18%
29°C or higher
9%
23°C 31%
21°C 27%
22°C 26%
26°C 25%
19°C or below
13%
20°C
19%
21°C
27%
22°C
26%
23°C
31%
24°C
28%
25°C
12%
26°C
25%
27°C
17%
28°C
18%
29°C or higher
9%
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=zspd
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.
মার্কেট ওপেন হয়েছে: Sep 18, 2026, 12:29 AM ET
রেজোলিউশন সোর্স
https://www.weather.gov/wrh/timeseries?site=zspdরেজলভার
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=zspd
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.
রেজোলিউশন সোর্স
https://www.weather.gov/wrh/timeseries?site=zspdরেজলভার
0x69c47De9D...Latest numerical weather prediction models show Shanghai's overnight low on September 20 centering near 23°C under partly cloudy skies and light northerly winds, supporting the market's tight clustering around 22–24°C. Northerly flow following scattered rain on the 18th–19th promotes modest radiative cooling overnight, while variable cloud cover and boundary-layer mixing introduce small uncertainties in the exact minimum. Historical September baselines for the region average lows of 22–24°C, aligning with current guidance from agencies tracking regional pressure patterns. Traders appear to weigh the consensus forecast heavily, with implied probabilities reflecting model spread rather than major shifts in atmospheric conditions.
Polymarket ডেটা রেফারেন্স করে পরীক্ষামূলক AI-জেনারেটেড সারাংশ। এটি ট্রেডিং পরামর্শ নয় এবং এই মার্কেট কীভাবে রেজলভ হয় তাতে কোনো ভূমিকা রাখে না। · আপডেটেড
বাহ্যিক লিংক থেকে সাবধান।
বাহ্যিক লিংক থেকে সাবধান।
সচরাচর জিজ্ঞাসা