**Forecast models indicate a high around 28–29 °C for Busan on August 28, 2026, with widespread thunderstorms and heavy rain expected to limit daytime heating.** Multiple sources, including WeatherBug, Ventusky, and the Met Office, project highs of 82–84 °F (28–29 °C) under overcast skies and 80–95% rain probability, while historical averages for late August sit near 28 °C. Persistent cloud cover and precipitation reduce incoming solar radiation and promote evaporative cooling, keeping temperatures from reaching the 30–31 °C range that would occur under clearer conditions. Coastal sea-breeze effects and elevated humidity (often above 85%) further moderate peaks. Trader consensus clusters tightly on 29–30 °C because short-range models show only modest disagreement on exact rain timing and intensity; a drier or delayed storm scenario could push readings to 31 °C, while heavier or earlier rain would favor 28 °C or lower. The market therefore reflects uncertainty in the precise balance between residual summer warmth and the cooling influence of the forecast precipitation.
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 August 28?
Highest temperature in Busan on August 28?
30°C 29%
29°C 26%
28°C 17%
31°C 17%
NEW
NEW
Aug 28, 2026
24°C or below
2%
25°C
7%
26°C
5%
27°C
8%
28°C
17%
29°C
26%
30°C
29%
31°C
17%
32°C
8%
33°C
9%
34°C or higher
3%
30°C 29%
29°C 26%
28°C 17%
31°C 17%
NEW
NEW
Aug 28, 2026
24°C or below
$5 Vol.
2%
25°C
$5 Vol.
7%
26°C
$3 Vol.
5%
27°C
$0 Vol.
8%
28°C
$30 Vol.
17%
29°C
$14 Vol.
26%
30°C
$14 Vol.
29%
31°C
$0 Vol.
17%
32°C
$0 Vol.
8%
33°C
$14 Vol.
9%
34°C or higher
$5 Vol.
3%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Gimhae Intl Airport Station in degrees Celsius on 28 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=rkpk
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 models indicate a high around 28–29 °C for Busan on August 28, 2026, with widespread thunderstorms and heavy rain expected to limit daytime heating.** Multiple sources, including WeatherBug, Ventusky, and the Met Office, project highs of 82–84 °F (28–29 °C) under overcast skies and 80–95% rain probability, while historical averages for late August sit near 28 °C.
Persistent cloud cover and precipitation reduce incoming solar radiation and promote evaporative cooling, keeping temperatures from reaching the 30–31 °C range that would occur under clearer conditions. Coastal sea-breeze effects and elevated humidity (often above 85%) further moderate peaks.
Trader consensus clusters tightly on 29–30 °C because short-range models show only modest disagreement on exact rain timing and intensity; a drier or delayed storm scenario could push readings to 31 °C, while heavier or earlier rain would favor 28 °C or lower. The market therefore reflects uncertainty in the precise balance between residual summer warmth and the cooling influence of the forecast precipitation.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Gimhae Intl Airport Station in degrees Celsius on 28 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=rkpk
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=rkpk
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 26, 2026, 12:58 AM ET
Volume
$91End Date
Aug 28, 2026Market Opened
Aug 26, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=rkpkResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Gimhae Intl Airport Station in degrees Celsius on 28 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=rkpk
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 models indicate a high around 28–29 °C for Busan on August 28, 2026, with widespread thunderstorms and heavy rain expected to limit daytime heating.** Multiple sources, including WeatherBug, Ventusky, and the Met Office, project highs of 82–84 °F (28–29 °C) under overcast skies and 80–95% rain probability, while historical averages for late August sit near 28 °C.
Persistent cloud cover and precipitation reduce incoming solar radiation and promote evaporative cooling, keeping temperatures from reaching the 30–31 °C range that would occur under clearer conditions. Coastal sea-breeze effects and elevated humidity (often above 85%) further moderate peaks.
Trader consensus clusters tightly on 29–30 °C because short-range models show only modest disagreement on exact rain timing and intensity; a drier or delayed storm scenario could push readings to 31 °C, while heavier or earlier rain would favor 28 °C or lower. The market therefore reflects uncertainty in the precise balance between residual summer warmth and the cooling influence of the forecast precipitation.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Gimhae Intl Airport Station in degrees Celsius on 28 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=rkpk
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=rkpk
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
$91End Date
Aug 28, 2026Market Opened
Aug 26, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=rkpkResolver
0x69c47De9D...**Forecast models indicate a high around 28–29 °C for Busan on August 28, 2026, with widespread thunderstorms and heavy rain expected to limit daytime heating.** Multiple sources, including WeatherBug, Ventusky, and the Met Office, project highs of 82–84 °F (28–29 °C) under overcast skies and 80–95% rain probability, while historical averages for late August sit near 28 °C. Persistent cloud cover and precipitation reduce incoming solar radiation and promote evaporative cooling, keeping temperatures from reaching the 30–31 °C range that would occur under clearer conditions. Coastal sea-breeze effects and elevated humidity (often above 85%) further moderate peaks. Trader consensus clusters tightly on 29–30 °C because short-range models show only modest disagreement on exact rain timing and intensity; a drier or delayed storm scenario could push readings to 31 °C, while heavier or earlier rain would favor 28 °C or lower. The market therefore reflects uncertainty in the precise balance between residual summer warmth and the cooling influence of the forecast precipitation.
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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