Korea Meteorological Administration's latest short-range forecast, updated April 30, projects Seoul's lowest temperature on May 1 at 11°C during early morning hours (around 6 a.m.), with mostly cloudy conditions limiting radiative cooling despite light westerly winds and rising overnight humidity near 75%. This drives trader consensus, as hourly projections cluster tightly at 11°C, while Incheon-area forecasts dip to 10°C, reflecting minor site-specific variations. The close market-implied odds between 10°C (30%), 11°C (37%), and 12°C (30.5%) stem from ensemble model uncertainty—global forecasts like ECMWF and GFS show slight divergences on overnight cloud persistence, which could either trap heat for milder lows or allow partial clearing for sharper drops. Following April's mild trends with average overnight lows of 10–12°C, watch KMA's evening update for refinements ahead of resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Seoul on May 1?
Lowest temperature in Seoul on May 1?
11°C 33%
12°C 31%
10°C 13%
9°C 6.6%
7°C or below
1%
8°C
1%
9°C
7%
10°C
31%
11°C
37%
12°C
31%
13°C
2%
14°C
<1%
15°C
<1%
16°C
<1%
17°C or higher
<1%
11°C 33%
12°C 31%
10°C 13%
9°C 6.6%
7°C or below
1%
8°C
1%
9°C
7%
10°C
31%
11°C
37%
12°C
31%
13°C
2%
14°C
<1%
15°C
<1%
16°C
<1%
17°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the lowest 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: Apr 29, 2026, 12:01 AM ET
Resolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the lowest 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.
Resolution Source
https://www.wunderground.com/history/daily/kr/incheon/RKSIResolver
0x69c47De9D...Korea Meteorological Administration's latest short-range forecast, updated April 30, projects Seoul's lowest temperature on May 1 at 11°C during early morning hours (around 6 a.m.), with mostly cloudy conditions limiting radiative cooling despite light westerly winds and rising overnight humidity near 75%. This drives trader consensus, as hourly projections cluster tightly at 11°C, while Incheon-area forecasts dip to 10°C, reflecting minor site-specific variations. The close market-implied odds between 10°C (30%), 11°C (37%), and 12°C (30.5%) stem from ensemble model uncertainty—global forecasts like ECMWF and GFS show slight divergences on overnight cloud persistence, which could either trap heat for milder lows or allow partial clearing for sharper drops. Following April's mild trends with average overnight lows of 10–12°C, watch KMA's evening update for refinements ahead of 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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