Pronóstico: Highest temperature in Beijing on July 23?

Platform comparison

Market context

Beijing’s highest temperature will be set by the reading at Beijing Capital International Airport, and the market resolves on the warmest value recorded there during the day, with updates treated as final once the first datapoint for the following date is published.[1] The current crowd view is still clustered in the upper 20s Celsius, with 28°C the leading outcome and 27°C close behind, which suggests traders are pricing a fairly normal summer peak rather than a breakout heat event.[1]

That sits in line with Beijing’s July climate profile: warm, humid conditions are typical, with average temperatures often between 23°C and 31°C, and July also ranks among the wetter months of the year.[2] In comparable Beijing summer setups, cloud build-up and precipitation timing have been the main reasons forecasts soften later in the day, while clear-sky heat can still push readings rapidly upwards; Reuters reported Beijing topping 41°C during a severe June heatwave in 2023, showing that extreme highs are possible when the pattern turns hot and dry.[3]

For traders, the key catalysts are the morning forecast trend, any updated rain or thunderstorm timing, and whether cloud cover delays the day’s warmest part until after midday. The market’s own implied pricing implies uncertainty around those weather dependencies rather than a strong directional disagreement, so a late shift in rainfall timing or a clearer sky window would matter more than routine seasonal warmth.[1][2]

Sources: 1 · 2 · 3

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Beijing on July 23?. 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.

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.

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.

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.