Korea Meteorological Administration observations confirm Busan's highest temperature at Gimhae International Airport reached 23°C mid-afternoon on April 28, 2026, under persistent cloudy skies that suppressed diurnal heating despite light westerly winds and typical late-April averages around 19–20°C. Thick cloud cover limited solar insolation, capping the peak amid ongoing cool air advection from recent regional rains, aligning with trader consensus at nearly 100% implied probability for 23°C. Final daily summaries from KMA and Wunderground data are pending, but revision risk remains low; only an improbable late-evening clear-sky burst with sustained solar angle could push toward 24°C, though current trajectories favor overnight cooling to 15°C.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Busan on April 28?
Highest temperature in Busan on April 28?
23°C 100.0%
17°C or below <1%
18°C <1%
19°C <1%
$39,140 Vol.
$39,140 Vol.
Apr 28, 2026
17°C or below
No
18°C
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
Yes
24°C
No
25°C
No
26°C
No
27°C or higher
No
23°C 100.0%
17°C or below <1%
18°C <1%
19°C <1%
$39,140 Vol.
$39,140 Vol.
Apr 28, 2026
17°C or below
$1,426 Vol.
No
18°C
$1,174 Vol.
No
19°C
$769 Vol.
No
20°C
$3,215 Vol.
No
21°C
$3,175 Vol.
No
22°C
$1,842 Vol.
No
23°C
$7,613 Vol.
Yes
24°C
$3,613 Vol.
No
25°C
$6,101 Vol.
No
26°C
$7,237 Vol.
No
27°C or higher
$2,975 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Gimhae Intl Airport Station in degrees Celsius on 28 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 Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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 observations confirm Busan's highest temperature at Gimhae International Airport reached 23°C mid-afternoon on April 28, 2026, under persistent cloudy skies that suppressed diurnal heating despite light westerly winds and typical late-April averages around 19–20°C. Thick cloud cover limited solar insolation, capping the peak amid ongoing cool air advection from recent regional rains, aligning with trader consensus at nearly 100% implied probability for 23°C. Final daily summaries from KMA and Wunderground data are pending, but revision risk remains low; only an improbable late-evening clear-sky burst with sustained solar angle could push toward 24°C, though current trajectories favor overnight cooling to 15°C.
This market will resolve to the temperature range that contains the highest temperature recorded at the Gimhae Intl Airport Station in degrees Celsius on 28 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 Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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 Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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 26, 2026, 12:09 AM ET
Volume
$39,140End Date
Apr 28, 2026Market Opened
Apr 26, 2026, 12:09 AM ETResolution Source
https://www.wunderground.com/history/daily/kr/busan/RKPKResolver
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 Gimhae Intl Airport Station in degrees Celsius on 28 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 Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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 observations confirm Busan's highest temperature at Gimhae International Airport reached 23°C mid-afternoon on April 28, 2026, under persistent cloudy skies that suppressed diurnal heating despite light westerly winds and typical late-April averages around 19–20°C. Thick cloud cover limited solar insolation, capping the peak amid ongoing cool air advection from recent regional rains, aligning with trader consensus at nearly 100% implied probability for 23°C. Final daily summaries from KMA and Wunderground data are pending, but revision risk remains low; only an improbable late-evening clear-sky burst with sustained solar angle could push toward 24°C, though current trajectories favor overnight cooling to 15°C.
This market will resolve to the temperature range that contains the highest temperature recorded at the Gimhae Intl Airport Station in degrees Celsius on 28 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 Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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 Gimhae Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/kr/busan/RKPK.
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
$39,140End Date
Apr 28, 2026Market Opened
Apr 26, 2026, 12:09 AM ETResolution Source
https://www.wunderground.com/history/daily/kr/busan/RKPKResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Korea Meteorological Administration observations confirm Busan's highest temperature at Gimhae International Airport reached 23°C mid-afternoon on April 28, 2026, under persistent cloudy skies that suppressed diurnal heating despite light westerly winds and typical late-April averages around 19–20°C. Thick cloud cover limited solar insolation, capping the peak amid ongoing cool air advection from recent regional rains, aligning with trader consensus at nearly 100% implied probability for 23°C. Final daily summaries from KMA and Wunderground data are pending, but revision risk remains low; only an improbable late-evening clear-sky burst with sustained solar angle could push toward 24°C, though current trajectories favor overnight cooling to 15°C.
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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