Highest temperature in Hong Kong on July 11?

Platform comparison

Market context

Hong Kong is experiencing record-breaking heat this July, with the Hong Kong Observatory confirming the month as the city’s hottest on record, shattering 11 previous benchmarks and setting an average monthly temperature of 30.3°C[1]. Historical data shows July consistently delivers the highest daily maxima, with July 2022 also recognised as the hottest month since records began in 1884[2]. Given this pattern, a 0% crowd-implied probability for any specific high-temperature range on 11 July 2026 appears misaligned with the prevailing climatic trend, as daily highs in recent years have frequently exceeded 33°C during this period.

Traders should monitor the Hong Kong Observatory’s upcoming “Daily Extract” for the finalized “Absolute Daily Max (deg. C)” value, which will determine settlement once published[8]. The key catalyst is the official release of this data, expected shortly after midnight UTC on 12 July, as the market cannot resolve until the figure is confirmed[8]. While AccuWeather forecasts daily highs between 35°C and 34°C (85°F–94°F) for mid-July 2026, the actual recorded maximum may deviate based on real-time subtropical ridge strength and local convection[3]. Any sudden shift in the ridge’s persistence over southern China could push temperatures beyond recent averages, mirroring the conditions that drove July 2022’s record heat[2].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Highest temperature in Hong Kong on July 11?. 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.

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.