Recent forecasts from the Korea Meteorological Administration and supporting models project a daily maximum of 26–27°C in Busan on September 17 under partly to mostly cloudy skies, driven by persistent northeasterly flow and stable high pressure that limits daytime heating. This aligns with typical mid-September climatology for the region, where average highs hover near 26°C, and current ensemble guidance shows minimal day-to-day variability or moisture influx that could alter temperatures. Trader emphasis on the 27°C outcome reflects this narrow forecast range, while the smaller probability mass at 28°C accounts for possible localized warming if cloud cover decreases more than expected. Updated model runs and real-time observations through the morning will provide the final inputs for resolution.
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 September 17?
Highest temperature in Busan on September 17?
27°C 57%
28°C 38%
26°C 4%
29°C 3%
NEW
NEW
Sep 17, 2026
22°C or below
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
4%
27°C
57%
28°C
38%
29°C
3%
30°C
2%
31°C
1%
32°C or higher
<1%
27°C 57%
28°C 38%
26°C 4%
29°C 3%
NEW
NEW
Sep 17, 2026
22°C or below
$199 Vol.
<1%
23°C
$134 Vol.
<1%
24°C
$206 Vol.
<1%
25°C
$388 Vol.
<1%
26°C
$668 Vol.
4%
27°C
$3,348 Vol.
57%
28°C
$1,315 Vol.
38%
29°C
$553 Vol.
3%
30°C
$319 Vol.
2%
31°C
$458 Vol.
1%
32°C or higher
$199 Vol.
<1%
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 17 Sep '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 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Recent forecasts from the Korea Meteorological Administration and supporting models project a daily maximum of 26–27°C in Busan on September 17 under partly to mostly cloudy skies, driven by persistent northeasterly flow and stable high pressure that limits daytime heating. This aligns with typical mid-September climatology for the region, where average highs hover near 26°C, and current ensemble guidance shows minimal day-to-day variability or moisture influx that could alter temperatures. Trader emphasis on the 27°C outcome reflects this narrow forecast range, while the smaller probability mass at 28°C accounts for possible localized warming if cloud cover decreases more than expected. Updated model runs and real-time observations through the morning will provide the final inputs for resolution.
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 17 Sep '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 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 15, 2026, 12:58 AM ET
Volume
$7,787End Date
Sep 17, 2026Market Opened
Sep 15, 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 17 Sep '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 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.Recent forecasts from the Korea Meteorological Administration and supporting models project a daily maximum of 26–27°C in Busan on September 17 under partly to mostly cloudy skies, driven by persistent northeasterly flow and stable high pressure that limits daytime heating. This aligns with typical mid-September climatology for the region, where average highs hover near 26°C, and current ensemble guidance shows minimal day-to-day variability or moisture influx that could alter temperatures. Trader emphasis on the 27°C outcome reflects this narrow forecast range, while the smaller probability mass at 28°C accounts for possible localized warming if cloud cover decreases more than expected. Updated model runs and real-time observations through the morning will provide the final inputs for resolution.
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 17 Sep '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 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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 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.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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
$7,787End Date
Sep 17, 2026Market Opened
Sep 15, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=rkpkResolver
0x69c47De9D...Recent forecasts from the Korea Meteorological Administration and supporting models project a daily maximum of 26–27°C in Busan on September 17 under partly to mostly cloudy skies, driven by persistent northeasterly flow and stable high pressure that limits daytime heating. This aligns with typical mid-September climatology for the region, where average highs hover near 26°C, and current ensemble guidance shows minimal day-to-day variability or moisture influx that could alter temperatures. Trader emphasis on the 27°C outcome reflects this narrow forecast range, while the smaller probability mass at 28°C accounts for possible localized warming if cloud cover decreases more than expected. Updated model runs and real-time observations through the morning will provide the final inputs for resolution.
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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