Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via احتمالات كأس العالم) Pick polygram.ink (preferred broker) |
46% | 54% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
46% | 54% | 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 |
|---|---|
| 33°C | 46% |
| 32°C | 28% |
| 34°C | 23% |
| 35°C | 4% |
| 31°C | 3% |
| 30°C | 1% |
| 27°C or below | 0% |
| 28°C | 0% |
| 29°C | 0% |
| 36°C | 0% |
| 37°C or higher | 0% |
Market context
Hong Kong’s maximum on 6 August will be set by the Hong Kong Observatory’s final “Absolute Daily Max” reading, and the live weather setup points to a hot, summer-typical result rather than an extreme outlier. AccuWeather’s current 6 August forecast is around 88°F/80°F, which converts to roughly 31°C/27°C, while the Observatory’s own August normals put 6 August’s mean maximum at 31.6°C.[1][2]
That historical frame matters because Hong Kong’s August highs usually cluster in the low 30s, but the tail can extend into the mid-30s when heat builds under strong sunshine and urban trapping. The Observatory said 2024 was “an exceptionally hot August”, with a mean daily maximum of 32.3°C, and the city also logged a 34.6°C hottest day this year so far in March, showing that 34°C-plus is possible even if it is not the base case for a single day in August.[7][13]
For traders, the key catalyst is whether thunderstorms, rain bands or a late cloudier setup cap the afternoon maximum below the forecast envelope. The Observatory has not yet finalised the 6 August daily extract, so the market will ultimately depend on the published one-decimal Celsius maximum rather than intraday headlines; the 0% YES price suggests the crowd is treating an exact qualifying range as effectively unpriced, which can change quickly if the observed peak lands near a threshold.[3][1]
Methodology
Football-specific comparison page for توقع: Highest temperature in Hong Kong on August 6?. 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.
- 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.
- 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.
- 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.
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