Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
90% | 10% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
90% | 10% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 29°C | 90% |
| 30°C | 7% |
| 31°C | 4% |
| 32°C | 1% |
| 26°C or below | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 33°C | 0% |
| 34°C | 0% |
| 35°C | 0% |
| 36°C or higher | 0% |
Market context
Wuhan’s **highest temperature on 10 August** will be decided by the **Daily Observations** table at Weather Underground for Wuhan Tianhe International Airport, which means intraday peaks matter more than the summary high/low box. Wuhan is one of China’s hotter summer cities, with August typically the warmest month and average highs around the low-to-mid 30s Celsius, while all-time extremes have reached about 41°C in past heatwaves.[1][4][5]
That historical profile explains why a sub-30°C outcome is relatively unusual, even if not impossible in a wetter or cloudier setup. Recent August climatology for Wuhan still clusters around 32–34°C average highs, and several weather archives show that the city commonly prints days in the low 30s, with hotter years pushing well into the mid-30s.[2][8][9] Against that backdrop, a 0% yes price implies the market is already assuming a much cooler read than Wuhan’s typical August baseline.[1][5]
For traders, the key catalysts are the live station observations through the day and any late shifts in cloud cover, showers, or thunder that cap surface heating. The practical dependency is simple: if the airport station keeps climbing into the afternoon, the final hourly observation before the next day’s first datapoint will determine the settled range; if rain or convection arrives early, the top reading can be materially lower than seasonal norms.[6][7][11] Forecast services ahead of the day have also pointed to weaker heating when cloud and showers are present, which is the main reason lower temperature bands can stay live even in peak summer.[6][11]
Methodology
Football-specific comparison page for توقع: Highest temperature in Wuhan on August 10?. 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
- 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.
- What are live sports odds on Polymarket?
- Some top-tier matches stay open during play — you can trade the half-time probability in the 70th minute. Polymarket mid-prices update second-by-second; any frontend mirroring the order book shows the same movement.
- 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.
- 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.
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