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icon for Precipitation in Seoul in April?

Precipitation in Seoul in April?

icon for Precipitation in Seoul in April?

Precipitation in Seoul in April?

<40mm 99.4%

45-50mm 2.2%

40-45mm 1.1%

55-60mm <1%

Polymarket

$45,251 Vol.

<40mm 99.4%

45-50mm 2.2%

40-45mm 1.1%

55-60mm <1%

Polymarket

$45,251 Vol.

<40mm

$25,614 Vol.

99%

40-45mm

$1,880 Vol.

1%

45-50mm

$3,048 Vol.

2%

50-55mm

$4,989 Vol.

<1%

55-60mm

$3,843 Vol.

1%

60-65mm

$1,224 Vol.

1%

65-70mm

$1,417 Vol.

<1%

70-75mm

$1,826 Vol.

<1%

75mm+

$1,778 Vol.

<1%

This market will resolve according to the total precipitation in mm in Seoul in April, 2026, according to the Korea Meteorological Administration's information for the region/branch of "Seoul". If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. The resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for "ground", the region/branch is set for "Seoul", the element is set for "precipitation", and the period is set for the month of April at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of April 2026. If the relevant data is not available by June 7, 2026, 11:59 PM ET, another credible resolution source will be chosen. The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Korea Meteorological Administration (KMA) observations confirm Seoul's April 2026 precipitation totaled just 34mm through April 26—less than half the historical monthly average of around 73mm—driving the market's 98.8% implied probability for under 40mm. Persistent high-pressure systems and below-normal moisture inflows limited spring rain events, with only scattered light showers earlier in the month, such as 10-60mm nationwide around April 19 but minimal in Seoul. Final days (27-30) featured mostly cloudy but dry conditions, with KMA short-range forecasts showing precipitation probabilities under 20%. This skin-in-the-game trader consensus reflects near-resolution certainty, though an unforeseen convective surge could add marginal rainfall before month-end.

This market will resolve according to the total precipitation in mm in Seoul in April, 2026, according to the Korea Meteorological Administration's information for the region/branch of "Seoul".

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

The resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for "ground", the region/branch is set for "Seoul", the element is set for "precipitation", and the period is set for the month of April at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of April 2026.

If the relevant data is not available by June 7, 2026, 11:59 PM ET, another credible resolution source will be chosen.

The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$45,251
End Date
Apr 30, 2026
Market Opened
Mar 24, 2026, 6:26 PM ET
This market will resolve according to the total precipitation in mm in Seoul in April, 2026, according to the Korea Meteorological Administration's information for the region/branch of "Seoul". If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. The resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for "ground", the region/branch is set for "Seoul", the element is set for "precipitation", and the period is set for the month of April at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of April 2026. If the relevant data is not available by June 7, 2026, 11:59 PM ET, another credible resolution source will be chosen. The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
This market will resolve according to the total precipitation in mm in Seoul in April, 2026, according to the Korea Meteorological Administration's information for the region/branch of "Seoul". If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. The resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for "ground", the region/branch is set for "Seoul", the element is set for "precipitation", and the period is set for the month of April at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of April 2026. If the relevant data is not available by June 7, 2026, 11:59 PM ET, another credible resolution source will be chosen. The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.Korea Meteorological Administration (KMA) observations confirm Seoul's April 2026 precipitation totaled just 34mm through April 26—less than half the historical monthly average of around 73mm—driving the market's 98.8% implied probability for under 40mm. Persistent high-pressure systems and below-normal moisture inflows limited spring rain events, with only scattered light showers earlier in the month, such as 10-60mm nationwide around April 19 but minimal in Seoul. Final days (27-30) featured mostly cloudy but dry conditions, with KMA short-range forecasts showing precipitation probabilities under 20%. This skin-in-the-game trader consensus reflects near-resolution certainty, though an unforeseen convective surge could add marginal rainfall before month-end.

This market will resolve according to the total precipitation in mm in Seoul in April, 2026, according to the Korea Meteorological Administration's information for the region/branch of "Seoul".

If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.

The resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for "ground", the region/branch is set for "Seoul", the element is set for "precipitation", and the period is set for the month of April at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of April 2026.

If the relevant data is not available by June 7, 2026, 11:59 PM ET, another credible resolution source will be chosen.

The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Volume
$45,251
End Date
Apr 30, 2026
Market Opened
Mar 24, 2026, 6:26 PM ET
This market will resolve according to the total precipitation in mm in Seoul in April, 2026, according to the Korea Meteorological Administration's information for the region/branch of "Seoul". If the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket. The resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for "ground", the region/branch is set for "Seoul", the element is set for "precipitation", and the period is set for the month of April at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of April 2026. If the relevant data is not available by June 7, 2026, 11:59 PM ET, another credible resolution source will be chosen. The resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.

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Frequently Asked Questions

"Precipitation in Seoul in April?" is a prediction market on Polymarket with 9 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "<40mm" at 99%, followed by "40-45mm" at 1%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 99¢ implies that the market collectively assigns a 99% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Precipitation in Seoul in April?" has generated $45.3K in total trading volume since the market launched on Mar 24, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Precipitation in Seoul in April?," browse the 9 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Precipitation in Seoul in April?" is "<40mm" at 99%, meaning the market assigns a 99% chance to that outcome. The next closest outcome is "40-45mm" at 1%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Precipitation in Seoul in April?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.