Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Oscar Predictions 2026) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 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 |
|---|---|
| 31°C | 100% |
| 25°C or below | 0% |
| 26°C | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 29°C | 0% |
| 30°C | 0% |
| 32°C | 0% |
| 33°C | 0% |
| 34°C | 0% |
| 35°C or higher | 0% |
Market context
Guangzhou’s temperature on 1 August is usually shaped by the city’s hot, humid late-summer climate rather than by a wide day-to-day swing. August averages in Guangzhou are clustered around the low 30s Celsius for daytime highs, with multiple climate references putting the month’s typical high near 33°C and noting that the hottest days can push into the mid-30s or higher[1][18][20]. That makes this market more about whether the airport station delivers a routine steamy afternoon, or a sharp spike that breaks well above the seasonal norm.
For a simple way to read the current 0% YES price, it helps to compare this market with public-vote contests where the broad consensus can still miss a late change. Here the “jury” is the Wunderground history page for Guangzhou Baiyun International Airport Station, not crowd opinion, so the relevant precedent is not entertainment voting but fixed-source settlement: the number that matters is the recorded daily maximum, and forecasts are only a guide to where that final number may land[12]. In practice, August climate data suggest a high-temperature outcome in the common range above 30°C, but not a guaranteed extreme, with historical August highs around 33°C and occasional peaks in the mid-to-high 30s Celsius[5][18][20].
Traders should watch the afternoon heat build-up, cloud cover, thunderstorm timing, and any shift in the station’s reported maximum before the settlement window closes at 12:00 UTC. Guangzhou’s August weather is typically humid and rainy, with frequent convective showers that can cap daytime heating or, if they arrive late, allow a hotter maximum first[13][18][20]. Short-range forecasts for early August 2026 point to highs in roughly the 89°F to 93°F range, which would translate to the low 30s Celsius and would favour settlement in a standard summer band rather than a distinctly cool reading[9].
Methodology
Entertainment-specific comparison page for Highest temperature in Guangzhou on August 1?. Polymarket's live quote (Polygon order book) shows the award probability. For awards markets, Polymarket usually has the deepest liquidity; Betfair runs comparable markets for Oscars/Emmys; Manifold for Eurovision.
Resolution & payout
Entertainment markets settle on official award ceremony or show end. Polymarket uses UMA Optimistic Oracle with a source URL to the official award website. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do award markets resolve?
- After the official announcement — e.g. Oscars ceremony end for Academy Awards markets, Eurovision final end for ESC markets. UMA Optimistic Oracle typically uses the official award website as the resolution source.
- How accurate are award predictions?
- Variable. Industry-predictable awards (Oscar Best Picture) have high market accuracy (Brier ~0.15). Reality-TV outcomes with small markets carry more noise. Eurovision is notorious for market upsets due to bloc voting.
- Who can trade Eurovision markets?
- Polymarket is globally accessible but geo-blocked in select jurisdictions — traders there use broker frontends with a different geo footprint to reach the order book. Eurovision markets have strong European liquidity; German/Austrian/Swiss flow often drives consensus.
- How are reality-TV outcomes verified?
- UMA Oracle uses the official show website or producer statement as the resolution source. Very narrowly defined markets (e.g. "Will X be voted off the island?") rely on the official show notes.
- Is entertainment trading worth the effort?
- Niche, but lucrative for experts. Award markets have fewer informed traders than political markets; combining industry expertise (film, music) with active research often surfaces mispricings. Volume cap: large bets move the market.
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