توقع: Highest temperature in London on July 23?

Platform comparison

Market context

London’s hottest readings in July usually sit well below the sort of extreme that would force a market move into the top bands. Typical daily highs in the month are around 23°C, with readings rarely rising above 27°C, while July also brings frequent cloud and a fair chance of showers. That makes a very high maximum on the London City Airport station a low-frequency outcome in normal summer conditions.[1]

The 0% yes price is also consistent with how narrowly this market is defined: it resolves on the single highest temperature recorded at London City Airport Station on 23 July, not on a city-wide average or a headline forecast. In past UK heat events, airport stations have still been capable of producing exceptional spikes, with Heathrow reaching 40.2°C in July 2022 during the country’s record-breaking heatwave, but those are rare extremes rather than baseline expectations.[3][4][5]

What matters for traders is whether the late-July synoptic pattern turns sharply hot and dry or stays closer to the month’s usual Atlantic-influenced mix. The main catalysts are Met Office guidance, any high-pressure build over south-east England, and whether temperatures peak before or after the settlement window closes; this market cannot resolve until the day’s data are fully finalised, so late revisions to Wunderground’s hourly history can matter.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for توقع: Highest temperature in London 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

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.

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.