Official observations from the Korea Meteorological Administration (KMA) at Incheon International Airport station—the market's resolution source via Wunderground daily history—confirm the highest temperature on May 8 reached 20°C during afternoon hours under clear skies with light southwest winds. This aligns with short-range forecast model consensus projecting a midday peak moderated by cool northerly airflow remnants from recent frontal passages, keeping readings below early May climatological averages of 22–23°C despite ample solar insolation. Evening cooling to 14°C by 21:00 KST further solidifies this, driving 100% trader consensus. Scenarios challenging this would involve rare data corrections or unrecorded spikes, improbable given synchronized hourly reports and stable high-pressure conditions. Final Wunderground confirmation expected soon.
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 on May 8?
Highest temperature in Seoul on May 8?
20°C 100.0%
13°C or below <1%
14°C <1%
15°C <1%
$256,927 Vol.
$256,927 Vol.
May 8, 2026
13°C or below
No
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
Yes
21°C
No
22°C
No
23°C or higher
No
20°C 100.0%
13°C or below <1%
14°C <1%
15°C <1%
$256,927 Vol.
$256,927 Vol.
May 8, 2026
13°C or below
$10,107 Vol.
No
14°C
$5,848 Vol.
No
15°C
$12,455 Vol.
No
16°C
$15,983 Vol.
No
17°C
$31,568 Vol.
No
18°C
$41,287 Vol.
No
19°C
$29,434 Vol.
No
20°C
$39,188 Vol.
Yes
21°C
$27,570 Vol.
No
22°C
$20,354 Vol.
No
23°C or higher
$23,132 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 8 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Incheon Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Official observations from the Korea Meteorological Administration (KMA) at Incheon International Airport station—the market's resolution source via Wunderground daily history—confirm the highest temperature on May 8 reached 20°C during afternoon hours under clear skies with light southwest winds. This aligns with short-range forecast model consensus projecting a midday peak moderated by cool northerly airflow remnants from recent frontal passages, keeping readings below early May climatological averages of 22–23°C despite ample solar insolation. Evening cooling to 14°C by 21:00 KST further solidifies this, driving 100% trader consensus. Scenarios challenging this would involve rare data corrections or unrecorded spikes, improbable given synchronized hourly reports and stable high-pressure conditions. Final Wunderground confirmation expected soon.
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 8 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Incheon Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Incheon Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: May 6, 2026, 12:08 AM ET
Volume
$256,927End Date
May 8, 2026Market Opened
May 6, 2026, 12:08 AM ETResolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 8 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Incheon Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Official observations from the Korea Meteorological Administration (KMA) at Incheon International Airport station—the market's resolution source via Wunderground daily history—confirm the highest temperature on May 8 reached 20°C during afternoon hours under clear skies with light southwest winds. This aligns with short-range forecast model consensus projecting a midday peak moderated by cool northerly airflow remnants from recent frontal passages, keeping readings below early May climatological averages of 22–23°C despite ample solar insolation. Evening cooling to 14°C by 21:00 KST further solidifies this, driving 100% trader consensus. Scenarios challenging this would involve rare data corrections or unrecorded spikes, improbable given synchronized hourly reports and stable high-pressure conditions. Final Wunderground confirmation expected soon.
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 8 May '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Incheon Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Incheon Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/incheon/RKSI.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$256,927End Date
May 8, 2026Market Opened
May 6, 2026, 12:08 AM ETResolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations from the Korea Meteorological Administration (KMA) at Incheon International Airport station—the market's resolution source via Wunderground daily history—confirm the highest temperature on May 8 reached 20°C during afternoon hours under clear skies with light southwest winds. This aligns with short-range forecast model consensus projecting a midday peak moderated by cool northerly airflow remnants from recent frontal passages, keeping readings below early May climatological averages of 22–23°C despite ample solar insolation. Evening cooling to 14°C by 21:00 KST further solidifies this, driving 100% trader consensus. Scenarios challenging this would involve rare data corrections or unrecorded spikes, improbable given synchronized hourly reports and stable high-pressure conditions. Final Wunderground confirmation expected soon.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions