Highest temperature in Wuhan on August 20?

Platform comparison

Market context

Wuhan will experience peak summer heat on 20 August 2026, with the highest temperature recorded at Tianhe International Airport determining the settlement outcome. August represents the tail end of Wuhan's most intense heat period, when the city regularly records temperatures exceeding 35°C. The 0% crowd probability suggests traders anticipate temperatures falling outside the highest range bracket offered, though this reflects uncertainty about the specific threshold rather than any expectation of anomalous cooling.

Historical August data from Wuhan shows consistent patterns: the city has recorded temperatures above 38°C on multiple occasions during mid-to-late August over the past two decades. The 2013 heat wave saw Wuhan reach 40.3°C in August, whilst more recent years (2019–2023) typically peaked between 36–39°C during this period. These precedents establish that extreme heat remains plausible rather than exceptional for the date in question.

Traders should monitor long-range weather forecasting updates as August 2026 approaches, particularly from China Meteorological Administration releases and international models tracking monsoon patterns. The East Asian summer monsoon's strength and timing directly influence whether Wuhan experiences sustained high pressure systems or occasional convective breaks. Any significant La Niña or El Niño development in 2025–2026 could shift seasonal temperature trajectories. Resolution hinges entirely on the Daily Observations table at Wunderground's Wuhan Tianhe station, making data source verification critical before settlement.

Methodology

Football-specific comparison page for Highest temperature in Wuhan on August 20?. 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.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

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.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.