Trader consensus on Polymarket overwhelmingly favors 13°C as Seoul's highest temperature on March 24, driven by the latest Korea Meteorological Administration (KMA) forecast and ECMWF ensemble models projecting a peak of 12-14°C with tight clustering around 13°C under partly cloudy skies and light northerly winds. Historical data supports this, with March 24 averages near 12°C and rare exceedances above 15°C in recent decades amid typical early-spring variability. This positioning reflects low model spread and verified surface observations aligning with projections. Realistic challenges include an unforeseen warm advection from the south or prolonged sunshine piercing cloud cover, potentially pushing highs to 14-15°C, though ensemble probabilities remain below 5% for such outliers.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Seoul on March 24?
Highest temperature in Seoul on March 24?
13°C 100.0%
5°C or below <1%
6°C <1%
7°C <1%
$319,951 Vol.
$319,951 Vol.
5°C or below
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
Yes
14°C
No
15°C or higher
No
13°C 100.0%
5°C or below <1%
6°C <1%
7°C <1%
$319,951 Vol.
$319,951 Vol.
5°C or below
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
No
13°C
Yes
14°C
No
15°C or higher
No
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: Mar 20, 2026, 6:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Resolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...Trader consensus on Polymarket overwhelmingly favors 13°C as Seoul's highest temperature on March 24, driven by the latest Korea Meteorological Administration (KMA) forecast and ECMWF ensemble models projecting a peak of 12-14°C with tight clustering around 13°C under partly cloudy skies and light northerly winds. Historical data supports this, with March 24 averages near 12°C and rare exceedances above 15°C in recent decades amid typical early-spring variability. This positioning reflects low model spread and verified surface observations aligning with projections. Realistic challenges include an unforeseen warm advection from the south or prolonged sunshine piercing cloud cover, potentially pushing highs to 14-15°C, though ensemble probabilities remain below 5% for such outliers.
Experimental AI-generated summary referencing Polymarket data · Updated
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