Forecast models from agencies including the Korea Meteorological Administration and international ensembles converge on a minimum temperature near 19°C for Incheon on September 21, 2026, under clear to partly cloudy skies with light northeasterly winds and minimal cloud cover overnight. This setup favors moderate radiative cooling from an established high-pressure ridge rather than stronger autumnal advection. Trader consensus at 98.5% for 19°C reflects this strong agreement across short-range guidance, with historical September lows in the region averaging near 18°C providing supporting context. Only substantial, unexpected increases in low-level moisture or a rapid wind shift could push readings below 18°C before resolution.
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 Seoul (Incheon) on September 21?
19°C 99%
17°C 5.8%
18°C 2%
14°C or below 1.1%
14°C or below
1%
15°C
<1%
16°C
<1%
17°C
6%
18°C
2%
19°C
99%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C or higher
<1%
19°C 99%
17°C 5.8%
18°C 2%
14°C or below 1.1%
14°C or below
1%
15°C
<1%
16°C
<1%
17°C
6%
18°C
2%
19°C
99%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°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=rksi
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 19, 2026, 12:29 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=rksiResolver
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=rksi
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=rksiResolver
0x69c47De9D...Forecast models from agencies including the Korea Meteorological Administration and international ensembles converge on a minimum temperature near 19°C for Incheon on September 21, 2026, under clear to partly cloudy skies with light northeasterly winds and minimal cloud cover overnight. This setup favors moderate radiative cooling from an established high-pressure ridge rather than stronger autumnal advection. Trader consensus at 98.5% for 19°C reflects this strong agreement across short-range guidance, with historical September lows in the region averaging near 18°C providing supporting context. Only substantial, unexpected increases in low-level moisture or a rapid wind shift could push readings below 18°C before resolution.
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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