Highest temperature in Beijing on August 11?

Platform comparison

Market context

Beijing's maximum temperature on 11 August 2026 will be measured from the Weather Underground station at Beijing Capital International Airport, with resolution determined by the Daily Observations table rather than summary figures. The settlement window closes at midday UTC on that date, meaning traders must account for the full diurnal cycle up to the measurement cutoff.

August represents the height of Beijing's summer season, when daily highs typically range between 29 and 33 degrees Celsius, though extremes have occasionally pushed toward 40 degrees in recent decades. Historical data from the same station shows considerable year-to-year variation; the city experienced a peak of 41.9 degrees in July 2010 during an exceptional heatwave, whilst more moderate Augusts have seen maxima around 30–32 degrees. The 0% crowd probability suggests traders are pricing in either scepticism about extreme heat or uncertainty regarding the specific temperature bands offered in the market structure.

Catalysts affecting Beijing's August weather include the East Asian summer monsoon pattern, which typically moderates temperatures through increased cloud cover and precipitation, and the strength of the North Pacific subtropical high-pressure system. The China Meteorological Administration issues seasonal forecasts in July that provide guidance on expected temperature anomalies. La Niña or El Niño conditions in the Pacific can influence monsoon intensity; current oceanic indices will become clearer in the months preceding August 2026. Urban heat island effects around the airport station may elevate readings relative to surrounding areas, a factor worth monitoring in historical comparisons.

Methodology

Sports-specific comparison page for Highest temperature in Beijing on August 11?. 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.

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

UK Frequently Asked Questions

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

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Do I pay tax on prediction market profits in the UK?

UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.

How do I deposit on Polymarket from the UK?

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