Trader consensus pins Seoul's March 17 high temperature at exactly 12°C, driven by the latest numerical weather prediction models from the Korea Meteorological Administration and global ensembles like ECMWF and GFS, which converge on this value amid stable high-pressure influence and light southerly winds capping daytime heating. Historical data shows mid-March highs in Seoul averaging 10-13°C, with recent surface observations confirming cool, dry conditions that align with model outputs. This near-unanimous positioning reflects low forecast uncertainty at short range, though realistic challenges include an unexpected föhn-like warming event or urban heat island amplification pushing readings to 13°C, or microscale variations in station measurements.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Seoul on March 17?
Highest temperature in Seoul on March 17?
12°C 100.0%
3°C or below <1%
4°C <1%
5°C <1%
$0.00 Vol.
$0.00 Vol.
3°C or below
No
4°C
No
5°C
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
Yes
13°C or higher
No
12°C 100.0%
3°C or below <1%
4°C <1%
5°C <1%
$0.00 Vol.
$0.00 Vol.
3°C or below
No
4°C
No
5°C
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
No
11°C
No
12°C
Yes
13°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 13, 2026, 4:00 PM 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 pins Seoul's March 17 high temperature at exactly 12°C, driven by the latest numerical weather prediction models from the Korea Meteorological Administration and global ensembles like ECMWF and GFS, which converge on this value amid stable high-pressure influence and light southerly winds capping daytime heating. Historical data shows mid-March highs in Seoul averaging 10-13°C, with recent surface observations confirming cool, dry conditions that align with model outputs. This near-unanimous positioning reflects low forecast uncertainty at short range, though realistic challenges include an unexpected föhn-like warming event or urban heat island amplification pushing readings to 13°C, or microscale variations in station measurements.
Experimental AI-generated summary referencing Polymarket data · Updated

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