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Highest temperature in Seoul on May 10?

icon for Highest temperature in Seoul on May 10?

Highest temperature in Seoul on May 10?

22°C or higher 60%

21°C 29%

20°C 13%

19°C 3.4%

Polymarket
NEW

$76,393 Vol.

22°C or higher 60%

21°C 29%

20°C 13%

19°C 3.4%

Polymarket
NEW

$76,393 Vol.

12°C or below

$4,489 Vol.

<1%

13°C

$3,171 Vol.

<1%

14°C

$3,504 Vol.

<1%

15°C

$3,663 Vol.

<1%

16°C

$4,842 Vol.

<1%

17°C

$9,114 Vol.

1%

18°C

$14,126 Vol.

1%

19°C

$14,575 Vol.

3%

20°C

$4,998 Vol.

13%

21°C

$4,665 Vol.

29%

22°C or higher

$9,626 Vol.

60%

This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 10 May '26. 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.Korea Meteorological Administration's short-range forecast, updated at 15:00 on May 9, projects a 24°C daytime high for Seoul on May 10 under clear skies, zero precipitation probability, and light southerly winds—driving trader consensus to 60% market-implied odds for 22°C or higher at the resolving Incheon International Airport station. This aligns with a warming trend from observed highs of 18°C on May 5, 19°C on May 7, and 20°C on May 9, reflecting a stabilizing high-pressure ridge enhancing solar heating amid early-May climatological averages near 22°C. Coastal Incheon models showing 21°C highlight microclimate variations and potential afternoon cloud development as key uncertainties; watch KMA's evening update and initial observations for shifts ahead of resolution.

This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 10 May '26.

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.
Volume
$76,393
End Date
May 10, 2026
Market Opened
May 8, 2026, 12:06 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 10 May '26. 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.

Outcome proposed: No

Dispute window

Final

This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 10 May '26. 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.Korea Meteorological Administration's short-range forecast, updated at 15:00 on May 9, projects a 24°C daytime high for Seoul on May 10 under clear skies, zero precipitation probability, and light southerly winds—driving trader consensus to 60% market-implied odds for 22°C or higher at the resolving Incheon International Airport station. This aligns with a warming trend from observed highs of 18°C on May 5, 19°C on May 7, and 20°C on May 9, reflecting a stabilizing high-pressure ridge enhancing solar heating amid early-May climatological averages near 22°C. Coastal Incheon models showing 21°C highlight microclimate variations and potential afternoon cloud development as key uncertainties; watch KMA's evening update and initial observations for shifts ahead of resolution.

This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 10 May '26.

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.
Volume
$76,393
End Date
May 10, 2026
Market Opened
May 8, 2026, 12:06 AM ET
This market will resolve to the temperature range that contains the highest temperature recorded at the Incheon Intl Airport Station in degrees Celsius on 10 May '26. 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.

Outcome proposed: No

Dispute window

Final

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Frequently Asked Questions

"Highest temperature in Seoul on May 10?" is a prediction market on Polymarket with 11 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "22°C or higher" at 60%, followed by "21°C" at 28%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 60¢ implies that the market collectively assigns a 60% 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, "Highest temperature in Seoul on May 10?" has generated $76.4K in total trading volume since the market launched on May 8, 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 "Highest temperature in Seoul on May 10?," browse the 11 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 "Highest temperature in Seoul on May 10?" is "22°C or higher" at 60%, meaning the market assigns a 60% chance to that outcome. The next closest outcome is "21°C" at 28%. 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 "Highest temperature in Seoul on May 10?" 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.