**Forecast consensus from the Korea Meteorological Administration and global models points to a daytime high near 29–30°C in Incheon on August 27, driven by persistent cloud cover, high humidity near 80–90%, and light westerly flow that limits daytime heating.** Recent scattered showers across the Seoul metropolitan area have further moderated temperatures after several days of 32–36°C readings, keeping the thermal profile closer to late-August climatology. Model runs show only modest diurnal rises under mostly cloudy skies, with minimal risk of clearing that would push peaks to 31°C or above. Traders have concentrated probability on 29–31°C outcomes because official surface observations at Incheon International Airport will resolve the market, and current guidance shows little deviation from these thresholds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Seoul (Incheon) on August 27?
Highest temperature in Seoul (Incheon) on August 27?
30°C 40%
31°C 30%
29°C 20%
28°C 7%
NEW
NEW
Aug 27, 2026
23°C or below
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
2%
28°C
7%
29°C
20%
30°C
40%
31°C
30%
32°C
6%
33°C or higher
1%
30°C 40%
31°C 30%
29°C 20%
28°C 7%
NEW
NEW
Aug 27, 2026
23°C or below
$361 Vol.
<1%
24°C
$361 Vol.
<1%
25°C
$361 Vol.
<1%
26°C
$228 Vol.
<1%
27°C
$285 Vol.
2%
28°C
$522 Vol.
7%
29°C
$927 Vol.
20%
30°C
$481 Vol.
40%
31°C
$1,613 Vol.
30%
32°C
$734 Vol.
6%
33°C or higher
$818 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 27 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.**Forecast consensus from the Korea Meteorological Administration and global models points to a daytime high near 29–30°C in Incheon on August 27, driven by persistent cloud cover, high humidity near 80–90%, and light westerly flow that limits daytime heating.** Recent scattered showers across the Seoul metropolitan area have further moderated temperatures after several days of 32–36°C readings, keeping the thermal profile closer to late-August climatology. Model runs show only modest diurnal rises under mostly cloudy skies, with minimal risk of clearing that would push peaks to 31°C or above. Traders have concentrated probability on 29–31°C outcomes because official surface observations at Incheon International Airport will resolve the market, and current guidance shows little deviation from these thresholds.
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 27 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Market Opened: Aug 25, 2026, 12:56 AM ET
Volume
$6,690End Date
Aug 27, 2026Market Opened
Aug 25, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=rksiResolver
0x69c47De9D...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 27 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.**Forecast consensus from the Korea Meteorological Administration and global models points to a daytime high near 29–30°C in Incheon on August 27, driven by persistent cloud cover, high humidity near 80–90%, and light westerly flow that limits daytime heating.** Recent scattered showers across the Seoul metropolitan area have further moderated temperatures after several days of 32–36°C readings, keeping the thermal profile closer to late-August climatology. Model runs show only modest diurnal rises under mostly cloudy skies, with minimal risk of clearing that would push peaks to 31°C or above. Traders have concentrated probability on 29–31°C outcomes because official surface observations at Incheon International Airport will resolve the market, and current guidance shows little deviation from these thresholds.
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 27 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Volume
$6,690End Date
Aug 27, 2026Market Opened
Aug 25, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=rksiResolver
0x69c47De9D...**Forecast consensus from the Korea Meteorological Administration and global models points to a daytime high near 29–30°C in Incheon on August 27, driven by persistent cloud cover, high humidity near 80–90%, and light westerly flow that limits daytime heating.** Recent scattered showers across the Seoul metropolitan area have further moderated temperatures after several days of 32–36°C readings, keeping the thermal profile closer to late-August climatology. Model runs show only modest diurnal rises under mostly cloudy skies, with minimal risk of clearing that would push peaks to 31°C or above. Traders have concentrated probability on 29–31°C outcomes because official surface observations at Incheon International Airport will resolve the market, and current guidance shows little deviation from these thresholds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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