Highest temperature in Shenzhen on July 27?

Platform comparison

Market context

Shenzhen is in its midsummer heat pattern, with July typically the hottest month and daytime highs averaging about 32°C, or 90°F, while night-time temperatures sit around 26°C.[1] WeatherSpark puts July daily highs in Shenzhen at roughly 89°F, with highs rarely falling below 84°F or above 93°F, which suggests the market is pricing an outcome that would be unusual for the city’s seasonal norm if it stays at 0% YES.[2]

For a one-day temperature market, the key comparator is not the monthly mean but the upper tail: how often Shenzhen reaches the low- to mid-30s Celsius, and whether cloud, rain, or a passing tropical system suppresses the peak. July is also a wetter month, with TravelChinaGuide noting around 17 rainy days and about 339 mm of precipitation, plus heavy showers at times, so a daytime maximum can easily be capped well below the average high when convection builds early.[1]

The main catalysts are any short-range forecasts, typhoon-track updates, and the timing of rainfall bands over Shenzhen Bao’an International Airport, because the settlement source is the station’s observed maximum for the full day rather than a forecast high. In practice, a clear, humid morning with late cloud build-up favours a higher maximum, while an early rain event or stronger monsoon influence makes lower temperature bands more likely to land.[1][2]

Sources: 1 · 2

Methodology

Sports-specific comparison page for Highest temperature in Shenzhen on July 27?. 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 or Manifold.

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.

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.

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.