**Forecast models from sources like the Japan Meteorological Agency and GFS runs indicate a minimum temperature near 21–22°C for Tokyo on September 13, aligning with the market’s leading 49% implied probability on 21°C.** Overnight conditions following daytime rain and overcast skies on September 12 feature light northerly winds, high humidity near 85–90%, and lingering cloud cover that limits radiative cooling. This setup favors a mild low around 21°C rather than sharper drops to 19°C or below, consistent with recent observations of 20–22°C lows amid a humid, post-frontal pattern. Historical September baselines average near 19°C, but current steering patterns and moisture retention support the warmer cluster. Updated model guidance ahead of the overnight period will refine resolution odds for this narrow temperature band.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateLowest temperature in Tokyo on September 13?
21°C 49%
22°C 16%
20°C 12%
19°C 8%
17°C or below
<1%
18°C
<1%
19°C
16%
20°C
12%
21°C
49%
22°C
16%
23°C
4%
24°C
<1%
25°C
<1%
26°C
<1%
27°C or higher
<1%
21°C 49%
22°C 16%
20°C 12%
19°C 8%
17°C or below
<1%
18°C
<1%
19°C
16%
20°C
12%
21°C
49%
22°C
16%
23°C
4%
24°C
<1%
25°C
<1%
26°C
<1%
27°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=rjtt
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.
Binuksan ang Market: Sep 11, 2026, 12:30 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=rjttResolver
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=rjtt
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=rjttResolver
0x69c47De9D...**Forecast models from sources like the Japan Meteorological Agency and GFS runs indicate a minimum temperature near 21–22°C for Tokyo on September 13, aligning with the market’s leading 49% implied probability on 21°C.** Overnight conditions following daytime rain and overcast skies on September 12 feature light northerly winds, high humidity near 85–90%, and lingering cloud cover that limits radiative cooling. This setup favors a mild low around 21°C rather than sharper drops to 19°C or below, consistent with recent observations of 20–22°C lows amid a humid, post-frontal pattern. Historical September baselines average near 19°C, but current steering patterns and moisture retention support the warmer cluster. Updated model guidance ahead of the overnight period will refine resolution odds for this narrow temperature band.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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