Forecast models from agencies including the China Meteorological Administration and global ensembles project a daily maximum of 28°C in Shanghai on September 9 under partly cloudy skies and moderate northerly flow, consistent with observed midday readings near 26–27°C and limited afternoon heating. This strong consensus underpins the 99.7% market-implied probability for 28°C. Realistic challenges remain limited but include greater-than-expected low-level cloud cover suppressing surface temperatures or an earlier sea-breeze shift that could cap the peak 1–2°C lower; however, current observational trends and short-range guidance show little support for such deviations before sunset.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · DiperbaruiHighest temperature in Shanghai on September 9?
28°C 99.6%
29°C <1%
30°C <1%
24°C or below <1%
$67,896 Vol.
$67,896 Vol.
24°C or below
<1%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
100%
29°C
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
<1%
34°C or higher
<1%
28°C 99.6%
29°C <1%
30°C <1%
24°C or below <1%
$67,896 Vol.
$67,896 Vol.
24°C or below
<1%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
100%
29°C
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
<1%
34°C or higher
<1%
The resolution source for this market will be information from NOAA, specifically the highest 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.
Pasar Dibuka: Sep 7, 2026, 12:56 AM ET
Sumber Resolusi
https://www.weather.gov/wrh/timeseries?site=zspdResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest 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.
Sumber Resolusi
https://www.weather.gov/wrh/timeseries?site=zspdResolver
0x69c47De9D...Forecast models from agencies including the China Meteorological Administration and global ensembles project a daily maximum of 28°C in Shanghai on September 9 under partly cloudy skies and moderate northerly flow, consistent with observed midday readings near 26–27°C and limited afternoon heating. This strong consensus underpins the 99.7% market-implied probability for 28°C. Realistic challenges remain limited but include greater-than-expected low-level cloud cover suppressing surface temperatures or an earlier sea-breeze shift that could cap the peak 1–2°C lower; however, current observational trends and short-range guidance show little support for such deviations before sunset.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · Diperbarui


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