توقع: Highest temperature in Shenzhen on August 4?

Platform comparison

Market context

Shenzhen’s airport station is likely to post a high in the low 30s Celsius, with current August guidance clustering around **31–32°C** and rain in the forecast. One daily forecast for 4 August shows **moderate rain at times** and a **31°C/26°C** range, while other August climatology sources place Shenzhen’s typical daytime peak around **32°C** with high humidity and frequent showers.[1][4][10][18]

That makes the market’s **0% YES** crowd price hard to square with the city’s normal late-summer pattern, where highs around **31–32°C** are common rather than exceptional. Comparable forecast pages for Shenzhen also point to a wide but still hot spread, with daily highs often landing in the **30s Celsius** and rainfall limiting upside rather than pulling temperatures into anything cold enough to justify a zero-probability view.[7][9][15]

For traders, the main catalysts are the day’s rainfall timing, cloud cover, and any tropical-system disruption across southern Guangdong, because those are the factors most likely to cap the afternoon maximum or shift it by a degree. The market resolves from the **highest temperature recorded at Shenzhen Bao’an International Airport Station**, so late updates matter only if they affect the official airport observation stream before the settlement window closes; Wunderground’s daily history page is the stated source for the final reading.[1][12]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for توقع: Highest temperature in Shenzhen on August 4?. 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.

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.