Pronóstico: Highest temperature in Guangzhou on August 5?

Platform comparison

Market context

Guangzhou’s 5 August heat is set by the daily maximum at Baiyun International Airport, where late-summer readings are usually driven by a hot, humid subtropical monsoon pattern rather than any football-style volatility. Current forecasts point to highs around 32–34°C, with some sources clustering closer to 33–36°C for the city, which makes a mid-30s print the most relevant band for the market rather than an extreme move above 37°C.[1][2][13][15]

That matters because Guangzhou’s August climatology is already well into its hottest stretch: average highs are around 33–34°C, with frequent rain and high humidity that often limit runaway afternoon peaks.[1][16][18] The market’s 0% YES pricing on the headline outcome therefore fits a reading that the city is warm enough for a high maximum, but not necessarily hot enough to make the top-end range the dominant settlement bucket unless cloud breaks and timing line up precisely.[1][6][20]

The main catalysts are the overnight and morning forecast updates, plus whether showers or thunderstorms arrive early enough to blunt the day’s peak temperature; recent guidance has described August as hot, humid and rainy, with heavy rain at times on 5 August in some forecasts.[2][16][19] Traders should also watch for any last-minute shift in airport-observed conditions, since the market resolves off the Guangzhou Baiyun International Airport Station reading on Wunderground, and the final number can be affected by the exact timing of convection before the highest hourly observation is logged.[6]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Guangzhou on August 5?. 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 (US-focused) or Manifold (play-money).

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.

FAQ

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