Highest temperature in Guangzhou on July 25?

Platform comparison

Market context

Guangzhou's climate during late July sits at the peak of its summer monsoon season, with the city regularly recording daily highs between 32–35°C. The Baiyun International Airport Station, the official measurement point for this market, has historically logged temperatures exceeding 36°C on roughly one in three days during this fortnight, though readings above 38°C remain comparatively rare. July 2024 saw the airport station record a high of 34.2°C on the 25th, whilst the preceding year's equivalent date reached 35.8°C—both well within the typical range for this period.

The South China summer pattern depends heavily on the intensity and positioning of the western Pacific subtropical high-pressure system. Forecasters typically issue outlooks 10–14 days ahead for Guangzhou's temperature bands, with the China Meteorological Administration providing the most reliable guidance for traders seeking early signals. Any significant shift in monsoon circulation or tropical system activity could alter expected highs materially, though such disruptions are usually flagged in medium-range forecasts by late July. Historical volatility suggests the settlement window closing at midday UTC on the 25th leaves minimal room for late-day surprises to influence the final recorded maximum.

Methodology

Football-specific comparison page for Highest temperature in Guangzhou on July 25?. 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

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

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.

Can I bet on individual matches?

Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.