Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
98% | 2% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
98% | 2% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 33°C | 98% |
| 34°C | 2% |
| 27°C or below | 0% |
| 28°C | 0% |
| 29°C | 0% |
| 30°C | 0% |
| 31°C | 0% |
| 32°C | 0% |
| 35°C | 0% |
| 36°C | 0% |
| 37°C or higher | 0% |
Market context
Hong Kong faces its peak summer heat today as the city monitors the highest temperature recorded on 13 July 2026, with official forecasts projecting a daily maximum of 32°C under partly cloudy skies and possible light rain [1]. The Hong Kong Observatory will resolve this market using the "Absolute Daily Max" from its finalized Daily Extract, ensuring the outcome reflects the precise Celsius reading to one decimal place [1].
Historical July climatology shows average maxima typically sit between 31°C and 32°C, though variability increases significantly during clear-sky periods or when typhoons approach [1]. While the current crowd-implied probability for a specific outcome sits at 0% YES, the market frontrunner is 33°C at 43%, closely followed by 32°C at 38%, suggesting traders expect temperatures to hover near or slightly exceed the seasonal average [1]. Record highs for the month have reached 35.7°C in past years, indicating that a spike above 33°C remains plausible if cloud cover dissipates [2].
Traders should watch real-time updates from the Hong Kong Observatory for any shifts in cloud cover or rain intensity, as these are the primary catalysts that could push temperatures toward the 33°C or higher ranges [1]. The market cannot settle until the official Daily Extract is published, meaning the final resolution depends entirely on the Observatory’s finalized data rather than interim forecasts [1]. Any revisions to temperatures after initial publication will not affect the outcome, locking the result to the first official figure released [1].
Methodology
Football-specific comparison page for Pronóstico: Highest temperature in Hong Kong on July 13?. 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.
- 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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