Official observations from Incheon International Airport and Seoul stations, including KMA and METAR reports, recorded a daytime maximum of 27°C under mostly cloudy conditions with light winds and increasing humidity, aligning with late-August climatological norms near 29°C but tempered by incoming frontal activity. Numerical weather models showed consistent agreement on this peak before evening cooling and widespread precipitation began, locking in the market-implied probability near 100% as the day concluded. Late-day temperatures fell to 24°C amid rising rain chances, leaving little room for upward revision unless post-event data audits alter archived readings.
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 30?
Highest temperature in Seoul (Incheon) on August 30?
27°C 100.0%
21°C or below <1%
22°C <1%
23°C <1%
$94,002 Vol.
$94,002 Vol.
Aug 30, 2026
21°C or below
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
100%
28°C
<1%
29°C
<1%
30°C
<1%
31°C or higher
<1%
27°C 100.0%
21°C or below <1%
22°C <1%
23°C <1%
$94,002 Vol.
$94,002 Vol.
Aug 30, 2026
21°C or below
$5,166 Vol.
<1%
22°C
$331 Vol.
<1%
23°C
$623 Vol.
<1%
24°C
$2,188 Vol.
<1%
25°C
$16,464 Vol.
<1%
26°C
$14,327 Vol.
<1%
27°C
$26,810 Vol.
100%
28°C
$12,219 Vol.
<1%
29°C
$9,974 Vol.
<1%
30°C
$3,994 Vol.
<1%
31°C or higher
$1,909 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 30 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 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.
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.Official observations from Incheon International Airport and Seoul stations, including KMA and METAR reports, recorded a daytime maximum of 27°C under mostly cloudy conditions with light winds and increasing humidity, aligning with late-August climatological norms near 29°C but tempered by incoming frontal activity. Numerical weather models showed consistent agreement on this peak before evening cooling and widespread precipitation began, locking in the market-implied probability near 100% as the day concluded. Late-day temperatures fell to 24°C amid rising rain chances, leaving little room for upward revision unless post-event data audits alter archived readings.
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 30 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 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.
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 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.
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 28, 2026, 12:56 AM ET
Volume
$94,002End Date
Aug 30, 2026Market Opened
Aug 28, 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 30 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 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.
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.Official observations from Incheon International Airport and Seoul stations, including KMA and METAR reports, recorded a daytime maximum of 27°C under mostly cloudy conditions with light winds and increasing humidity, aligning with late-August climatological norms near 29°C but tempered by incoming frontal activity. Numerical weather models showed consistent agreement on this peak before evening cooling and widespread precipitation began, locking in the market-implied probability near 100% as the day concluded. Late-day temperatures fell to 24°C amid rising rain chances, leaving little room for upward revision unless post-event data audits alter archived readings.
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 30 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 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.
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 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.
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
$94,002End Date
Aug 30, 2026Market Opened
Aug 28, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=rksiResolver
0x69c47De9D...Official observations from Incheon International Airport and Seoul stations, including KMA and METAR reports, recorded a daytime maximum of 27°C under mostly cloudy conditions with light winds and increasing humidity, aligning with late-August climatological norms near 29°C but tempered by incoming frontal activity. Numerical weather models showed consistent agreement on this peak before evening cooling and widespread precipitation began, locking in the market-implied probability near 100% as the day concluded. Late-day temperatures fell to 24°C amid rising rain chances, leaving little room for upward revision unless post-event data audits alter archived readings.
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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