Recent forecast model runs from sources including GFS and ECMWF indicate peak temperatures in the Seoul-Incheon area on September 21 will most likely reach 27–28°C under partly cloudy skies and light northeasterly winds, with minimal precipitation risk. This positioning reflects stable high-pressure influence typical for late September, keeping conditions near or slightly above seasonal averages without strong frontal systems or moisture to moderate daytime heating. Hourly guidance shows afternoon maxima clustering around 28°C at Incheon International Airport, though minor variations in cloud cover or boundary-layer mixing could shift the observed high by 1°C. Korea Meteorological Administration station data, expected by evening local time, will resolve the market; traders are weighting the tight 27–28°C spread heavily because ensemble spreads remain narrow this close to the event.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日9月21日のソウル（仁川）の最高気温は？
9月21日のソウル（仁川）の最高気温は？
27℃ 44%
28°C 38%
26℃ 13%
29°C 7%
新規
$27,446 Vol.
新規
$27,446 Vol.
2026/09/21
23℃以下
1%
24℃
1%
25℃
3%
26℃
13%
27℃
44%
28°C
38%
29°C
7%
30℃
2%
31℃
<1%
32℃
<1%
33℃以上
<1%
27℃ 44%
28°C 38%
26℃ 13%
29°C 7%
新規
$27,446 Vol.
新規
$27,446 Vol.
2026/09/21
23℃以下
$1,375 Vol.
1%
24℃
$2,097 Vol.
1%
25℃
$1,404 Vol.
3%
26℃
$4,371 Vol.
13%
27℃
$4,706 Vol.
44%
28°C
$7,181 Vol.
38%
29°C
$2,613 Vol.
7%
30℃
$1,628 Vol.
2%
31℃
$1,501 Vol.
<1%
32℃
$435 Vol.
<1%
33℃以上
$135 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Incheon Intl Airport Station in degrees Celsius on 21 Sep '26.
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=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.Recent forecast model runs from sources including GFS and ECMWF indicate peak temperatures in the Seoul-Incheon area on September 21 will most likely reach 27–28°C under partly cloudy skies and light northeasterly winds, with minimal precipitation risk. This positioning reflects stable high-pressure influence typical for late September, keeping conditions near or slightly above seasonal averages without strong frontal systems or moisture to moderate daytime heating. Hourly guidance shows afternoon maxima clustering around 28°C at Incheon International Airport, though minor variations in cloud cover or boundary-layer mixing could shift the observed high by 1°C. Korea Meteorological Administration station data, expected by evening local time, will resolve the market; traders are weighting the tight 27–28°C spread heavily because ensemble spreads remain narrow this close to the event.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Incheon Intl Airport Station in degrees Celsius on 21 Sep '26.
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=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.
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=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.
マーケット開始日： Sep 19, 2026, 12:56 AM ET
音量
$27,446終了日
2026/09/21マーケット開始日
Sep 19, 2026, 12:56 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Incheon Intl Airport Station in degrees Celsius on 21 Sep '26.
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=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.Recent forecast model runs from sources including GFS and ECMWF indicate peak temperatures in the Seoul-Incheon area on September 21 will most likely reach 27–28°C under partly cloudy skies and light northeasterly winds, with minimal precipitation risk. This positioning reflects stable high-pressure influence typical for late September, keeping conditions near or slightly above seasonal averages without strong frontal systems or moisture to moderate daytime heating. Hourly guidance shows afternoon maxima clustering around 28°C at Incheon International Airport, though minor variations in cloud cover or boundary-layer mixing could shift the observed high by 1°C. Korea Meteorological Administration station data, expected by evening local time, will resolve the market; traders are weighting the tight 27–28°C spread heavily because ensemble spreads remain narrow this close to the event.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Incheon Intl Airport Station in degrees Celsius on 21 Sep '26.
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=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.
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=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.
音量
$27,446終了日
2026/09/21マーケット開始日
Sep 19, 2026, 12:56 AM ETRecent forecast model runs from sources including GFS and ECMWF indicate peak temperatures in the Seoul-Incheon area on September 21 will most likely reach 27–28°C under partly cloudy skies and light northeasterly winds, with minimal precipitation risk. This positioning reflects stable high-pressure influence typical for late September, keeping conditions near or slightly above seasonal averages without strong frontal systems or moisture to moderate daytime heating. Hourly guidance shows afternoon maxima clustering around 28°C at Incheon International Airport, though minor variations in cloud cover or boundary-layer mixing could shift the observed high by 1°C. Korea Meteorological Administration station data, expected by evening local time, will resolve the market; traders are weighting the tight 27–28°C spread heavily because ensemble spreads remain narrow this close to the event.
Polymarketデータを参照したAI生成の実験的な要約。これは取引アドバイスではなく、このマーケットの解決方法には一切関係ありません。 · 更新日
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