Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| 34°C | 100% |
| 28°C or below | 0% |
| 29°C | 0% |
| 30°C | 0% |
| 31°C | 0% |
| 32°C | 0% |
| 33°C | 0% |
| 35°C | 0% |
| 36°C | 0% |
| 37°C | 0% |
| 38°C or higher | 0% |
Market context
Chongqing’s highest temperature on 10 August will be judged against the **Daily Observations** table for Chongqing Jiangbei International Airport Station, so the market is really about the day’s observed peak rather than the headline summary. The crowd has the favoured band around **34–35°C**, which matches recent forecast guidance pointing to a hot afternoon under a subtropical ridge, with AccuWeather showing a forecast high of **95°F/35°C** and a similar 10-day picture for early August conditions.[2][12][16]
Historically, August is the hottest month in Chongqing, with typical maximums in the low-to-mid 30s Celsius and occasional spikes much higher. Climate references put the August average maximum around **33.6–35°C**, while heatwave days can climb into the high 30s or low 40s, so a result in the 34–35°C range is more consistent with normal peak-summer heat than with an extreme event.[3][6][8][18] That makes the current **0% YES** framing look detached from local climatology unless the market’s temperature bands are very narrowly defined.
For traders, the main catalysts are any late changes in the local forecast, especially thunderstorm timing, cloud cover, or rain that can cap the daily maximum. AccuWeather’s short-range forecast already flags **a couple of thunderstorms, especially early in the day**, but the key question is whether the afternoon still warms enough to reach the upper-30s to mid-30s band before any convective cooling arrives.[12][16] Because the market settles from station observations, the final print can still move on the day if showers arrive earlier or later than expected, or if the airport station reads a different peak from city-wide forecasts.[2]
Methodology
Football-specific comparison page for Pronóstico: Highest temperature in Chongqing 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
- 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.
- 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.
- 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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