Pronóstico: Highest temperature in Chengdu on July 27?

Platform comparison

Market context

Chengdu’s July heat is usually strong enough to put a high reading well into the 30s Celsius, and the airport station’s daily maximum can easily land above typical city averages. Seasonal guides put daytime highs in July around 29–37°C, with some peak periods capable of reaching 39°C, while the local 14-day forecast service is already showing a high of 37°C and a low of 23°C for Chengdu, which fits a hot, humid summer pattern.[4][1]

That backdrop makes a **0% YES** price look like a very aggressive read against the climatology, because late-July Chengdu is more often a heat-plus-rain setup than a cool one. Travel-focused climate summaries describe July as the wettest month, with about 225 mm of rain and roughly 18 rainy days, but still with persistent daytime warmth rather than an extended cool spell.[4] For this market, the key comparison is not whether it will rain, but whether cloud cover and showers cap the day’s top temperature below the relevant range on the airport station report.

The main catalysts are the short-range forecast updates and any sign of a weaker monsoon or heavier shower coverage than expected, because those directly affect the day’s ceiling temperature. Wunderground resolves this market from the highest temperature recorded at Chengdu Shuangliu International Airport Station on 27 July, so intraday spikes matter more than the morning reading; traders should watch the sequence of local forecasts through the day and whether the airport station posts a late-afternoon maximum after any early cloud or rain band passes.[1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Chengdu on July 27?. 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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