Clear skies and light northerly winds under stable high pressure are positioning Incheon for a maximum near 27°C on September 20, aligning with the market's leading 41% implied probability. Official forecasts from the Korea Meteorological Administration and Incheon International Airport indicate a daytime peak of 27°C, with models showing minimal cloud cover allowing steady solar heating while cool advection from the north limits further warming. Historical late-September baselines for the region average 25–26°C, but current subsidence and low humidity support the slight elevation. Resolution hinges on the official daily maximum recorded at the Incheon station; any late-model shift in wind direction or unexpected cloud development could tip the outcome toward 26°C.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più alta a Seoul (Incheon) il 20 settembre?
27°C 41%
26°C 32%
28°C 16%
25°C 10%
21°C o inferiore
<1%
22°C
<1%
23°C
1%
24°C
2%
25°C
12%
26°C
32%
27°C
41%
28°C
16%
29°C
4%
30°C
2%
31°C o superiore
1%
27°C 41%
26°C 32%
28°C 16%
25°C 10%
21°C o inferiore
<1%
22°C
<1%
23°C
1%
24°C
2%
25°C
12%
26°C
32%
27°C
41%
28°C
16%
29°C
4%
30°C
2%
31°C o superiore
1%
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=rksi
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.
Mercato aperto: Sep 18, 2026, 12:56 AM ET
Fonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=rksiRisolutore
0x69c47De9D...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=rksi
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.
Fonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=rksiRisolutore
0x69c47De9D...Clear skies and light northerly winds under stable high pressure are positioning Incheon for a maximum near 27°C on September 20, aligning with the market's leading 41% implied probability. Official forecasts from the Korea Meteorological Administration and Incheon International Airport indicate a daytime peak of 27°C, with models showing minimal cloud cover allowing steady solar heating while cool advection from the north limits further warming. Historical late-September baselines for the region average 25–26°C, but current subsidence and low humidity support the slight elevation. Resolution hinges on the official daily maximum recorded at the Incheon station; any late-model shift in wind direction or unexpected cloud development could tip the outcome toward 26°C.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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