Highest temperature in Beijing on August 8?

Platform comparison

Market context

Beijing’s heat on 8 August is usually decided by a narrow, late-summer range rather than by an extreme outlier, and the market’s 0% implied “yes” price sits well below the city’s normal August profile. Multiple climate guides put Beijing’s August daytime highs around 31°C to 33°C, with individual 8 August averages clustered near 31°C, while recent historical summaries on weather sites show highs in the high 20s to low 30s°C rather than anything close to freezing or mid-30s every year.[3][5][15]

That makes the key comparison case straightforward: the question is not whether Beijing can be warm, but whether the airport station prints into a specific Celsius band on the day. Timeanddate’s recent Beijing history shows temperatures already in the mid-20s°C before midday on 8 August, with the day’s high in early-August periods often landing near the low 30s°C, which is consistent with the broader August record set.[1][14] For traders, that means the market is mainly about whether a normal hot-summer reading clears one band or the next, rather than any need for an exceptional weather event.

The main catalysts are the intraday observations from Beijing Capital International Airport Station on Weather Underground, since the settlement source is the Daily Observations table rather than the Day High & Low summary. In practice, the decisive inputs are the highest logged reading before the 12:00 UTC settlement cut-off and any late-morning warming, cloud build-up, or convective rain that might cap the temperature; August is also one of Beijing’s wetter months, so showers can still interrupt heating even on otherwise hot days.[17][3]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Highest temperature in Beijing on August 8?. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi or Manifold.

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UK Frequently Asked Questions

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