Korea Meteorological Administration (KMA) observations from Seoul's official station confirm the daily high temperature reached exactly 18°C mid-afternoon on April 29, 2026, amid mostly cloudy skies, light westerly winds, and moderating southerly flow that capped warming potential. Hourly data shows peaks around 15:00 at 18°C before dropping to 17°C by 18:00 and 15°C by 20:00, aligning with short-term forecast models that converged on 18–20°C after earlier projections of 21°C were revised downward due to persistent cloud cover. Trader consensus reflects this verified data, with skin-in-the-game bets pricing 19°C or higher at near-zero implied probability. Realistic challenges would require a rare post-sunset measurement revision or overlooked sensor data, unlikely given KMA's rigorous protocols; final daily report expected tomorrow.
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 April 29?
Highest temperature in Seoul on April 29?
18°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$504,301 Vol.
$504,301 Vol.
Apr 29, 2026
9°C or below
No
10°C
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
No
18°C
Yes
19°C or higher
No
18°C 100.0%
9°C or below <1%
10°C <1%
11°C <1%
$504,301 Vol.
$504,301 Vol.
Apr 29, 2026
9°C or below
$1,663 Vol.
No
10°C
$1,121 Vol.
No
11°C
$8,531 Vol.
No
12°C
$1,858 Vol.
No
13°C
$9,024 Vol.
No
14°C
$16,453 Vol.
No
15°C
$25,112 Vol.
No
16°C
$19,825 Vol.
No
17°C
$64,399 Vol.
No
18°C
$170,098 Vol.
Yes
19°C or higher
$186,218 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 29 Apr '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.Korea Meteorological Administration (KMA) observations from Seoul's official station confirm the daily high temperature reached exactly 18°C mid-afternoon on April 29, 2026, amid mostly cloudy skies, light westerly winds, and moderating southerly flow that capped warming potential. Hourly data shows peaks around 15:00 at 18°C before dropping to 17°C by 18:00 and 15°C by 20:00, aligning with short-term forecast models that converged on 18–20°C after earlier projections of 21°C were revised downward due to persistent cloud cover. Trader consensus reflects this verified data, with skin-in-the-game bets pricing 19°C or higher at near-zero implied probability. Realistic challenges would require a rare post-sunset measurement revision or overlooked sensor data, unlikely given KMA's rigorous protocols; final daily report expected tomorrow.
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 29 Apr '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: Apr 27, 2026, 12:13 AM ET
Volume
$504,301End Date
Apr 29, 2026Market Opened
Apr 27, 2026, 12:13 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 29 Apr '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.Korea Meteorological Administration (KMA) observations from Seoul's official station confirm the daily high temperature reached exactly 18°C mid-afternoon on April 29, 2026, amid mostly cloudy skies, light westerly winds, and moderating southerly flow that capped warming potential. Hourly data shows peaks around 15:00 at 18°C before dropping to 17°C by 18:00 and 15°C by 20:00, aligning with short-term forecast models that converged on 18–20°C after earlier projections of 21°C were revised downward due to persistent cloud cover. Trader consensus reflects this verified data, with skin-in-the-game bets pricing 19°C or higher at near-zero implied probability. Realistic challenges would require a rare post-sunset measurement revision or overlooked sensor data, unlikely given KMA's rigorous protocols; final daily report expected tomorrow.
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 29 Apr '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
$504,301End Date
Apr 29, 2026Market Opened
Apr 27, 2026, 12:13 AM ETResolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Korea Meteorological Administration (KMA) observations from Seoul's official station confirm the daily high temperature reached exactly 18°C mid-afternoon on April 29, 2026, amid mostly cloudy skies, light westerly winds, and moderating southerly flow that capped warming potential. Hourly data shows peaks around 15:00 at 18°C before dropping to 17°C by 18:00 and 15°C by 20:00, aligning with short-term forecast models that converged on 18–20°C after earlier projections of 21°C were revised downward due to persistent cloud cover. Trader consensus reflects this verified data, with skin-in-the-game bets pricing 19°C or higher at near-zero implied probability. Realistic challenges would require a rare post-sunset measurement revision or overlooked sensor data, unlikely given KMA's rigorous protocols; final daily report expected tomorrow.
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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