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Highest temperature in Seoul on May 31?

Market price history

Rolling 7-day window of market YES price with the OU fair-price range overlay.

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Market price
27°C92¢
28°C or higher6¢
26°C★ BEST0¢
23°C0¢
18°C or below0¢
19°C0¢
20°C0¢
21°C0¢
22°C0¢
24°C0¢
25°C0¢
Polymarket • Volume: $273.9K • Updated 1h agoCloses: 2026-05-31
Polymarket · Climate and Weather
OU's Pick
YES · 26°C
at 0¢
Price gap
Polymarket0¢
→
OU's fair12¢
+12¢ underpriced · pays 2000×
Confidence
Moderate

The Korea Meteorological Administration and AccuWeather both forecast high temperatures significantly exceeding 26°C for Seoul on May 31 2026.

Wide edge+12¢
High volume$248k
Closes in12h
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