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Highest temperature in Shanghai on May 31?

Market price history

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

Not enough history yet for a chart.
New points land on each refresh — check back shortly.
Market price
28°C79¢
29°C21¢
30°C0¢
31°C0¢
23°C or below0¢
24°C★ BEST0¢
26°C0¢
25°C0¢
27°C0¢
32°C0¢
33°C or higher0¢
Polymarket • Volume: $99.7K • Updated 1h agoCloses: 2026-05-31
Polymarket · Science and Technology
OU's Pick
YES · 24°C
at 0¢
Price gap
Polymarket0¢
→
OU's fair95¢
+95¢ underpriced · pays 2000×
Confidence
Low

Historical data and current forecasts for May 31 consistently show high temperatures in Shanghai exceeding 24 degrees Celsius.

Wide edge+95¢
High volume$84k
Closes in12h
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