Pronóstico: Highest temperature in Hong Kong on July 2?

Platform comparison

Market context

The Hong Kong Observatory will record the absolute daily maximum temperature in degrees Celsius for 2 July 2026, resolving this market to the specific range containing that figure. Current crowd-implied probability sits at 0% for the “YES” outcome, yet Polymarket data shows 32°C as the frontrunner at 45%, with 33°C trailing at 28%, indicating a significant divergence between the stated probability and active trading sentiment [1].

Historical July data frames this discrepancy: Hong Kong’s average high in July is 89°F (31.7°C), with recent years seeing peaks up to 96°F (35.6°C) and mean maximums around 31.8°C in 2018 [2][6][7]. The Hong Kong Observatory’s seasonal forecast for July–September 2026 predicts normal to above-normal temperatures, influenced by current ENSO conditions, which supports the market’s tilt toward 32–33°C rather than the 0% implied probability [3].

Traders must monitor the final “Daily Extract” publication from the Hong Kong Observatory, as the market cannot resolve until this data is finalized [6]. While AccuWeather forecasts daily highs between 86°F and 96°F for July 2026, the Facebook weather outlook notes a temporary drop to 13°C this weekend, suggesting volatile short-term conditions that could alter the peak [2][5]. The key dependency is the official release of the “Absolute Daily Max” figure, which will be recorded to one decimal place [6].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Hong Kong on July 2?. 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.

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.

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.