توقع: Highest temperature in London on August 9?

Platform comparison

Market context

London’s peak on 9 August will be judged by the highest temperature recorded at London City Airport Station, with the Weather Underground daily observations table taking priority if it differs from the site’s summary figure. The market is already priced at **0% YES**, so the crowd is effectively saying that no listed range besides the one already implied by the market is likely to settle.

Recent comparable cases suggest why traders are being so decisive. London has already produced hot spells in early August 2026, including a reported 26.6°C at Kew Gardens as the city’s hottest day so far, while wider south-east England has also seen maxima around 30.6°C to 32°C during the same period[9][2]. That matters because London’s inner-city station reading can differ from surrounding suburbs and from forecast highs, but the direction of travel has still been towards a warm, settled pattern rather than a cool one[2][16].

The main catalysts to watch are the final Weather Underground observation updates and any late-day revisions before the resolution window closes, because this market settles on the recorded station maximum rather than a forecast or headline high. For traders, the key dependency is whether London City Airport posts a late-afternoon or early-evening spike, since a small change in the station’s observed maximum can move the result across the listed ranges even when the broader London forecast looks stable[1][3].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for توقع: Highest temperature in London on August 9?. 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.

Can I bet on individual matches?

Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.

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.