Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات المونديال) Pick polygram.ink (preferred broker) |
63% | 37% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
63% | 37% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 28°C | 63% |
| 29°C | 18% |
| 27°C | 8% |
| 30°C | 4% |
| 31°C | 1% |
| 22°C or below | 0% |
| 23°C | 0% |
| 24°C | 0% |
| 25°C | 0% |
| 26°C | 0% |
| 32°C or higher | 0% |
Market context
Hong Kong’s top temperature on 3 August will be set by the Hong Kong Observatory’s final **Absolute Daily Max** reading for the day, measured to one decimal place and published later in the relevant Daily Extract. With the market currently implying **0% YES**, the price is effectively treating the outcome as already out of reach, but the settlement will depend on the exact maximum recorded before the 12:00 UTC window closes and on when the Observatory finalises the data.[8][10]
Historically, August in Hong Kong is firmly in the hot season, with typical daytime highs around the low 30s Celsius and occasional surges much higher when conditions turn especially dry and stagnant.[5][6][13] Recent reporting shows how quickly the city can break into the mid-30s: the Observatory has already logged multiple hottest-day-of-the-year readings in 2026, including 34.3C and 35.6C, while areas outside the central station have reached even higher peaks.[9][11][12] That pattern matters because the market resolves off the Observatory’s official maximum, not neighbourhood readings, so sharp local spikes only count if they are captured in the source station data.[2][8]
The main catalyst is the weather pattern over the next 24 hours: if a hot ridge, subsiding air, or weak winds persist, the Observatory can still post a high daily maximum, but cloud, rain, or a passing tropical disturbance would cap the upside.[10][19] Traders should watch the Observatory’s regional weather updates and the Daily Extract publication timing, because the result cannot settle until the 3 August data is uploaded and confirmed.[8][10]
Methodology
Football-specific comparison page for توقع: Highest temperature in Hong Kong on August 3?. 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.
- 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.
- 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.
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