Highest temperature in Hong Kong on August 14?

Platform comparison

Market context

Hong Kong’s temperature on 14 August will be settled by the Hong Kong Observatory’s final “Absolute Daily Max” for that date, so the key question is whether the city reaches an unusually hot afternoon before the daily extract is published. The market is already priced at 0% YES, which implies traders see little chance of a standout high, but the live reading from HKO and the later finalised extract are what matter, not the early-morning conditions.

Recent history shows how volatile Hong Kong’s August heat can be. The Observatory said the city logged 36.9C on 10 August, its hottest day since records began in 1884, while stations elsewhere in Hong Kong reached 39.8C in Sheung Shui and near-39C readings in other districts[8][11]. By contrast, HKO’s August 2025 climate summary showed mean maximum temperatures of 31.9C and several record-leaning but not exceptional daily conditions, underlining that most August days sit well below the sort of extreme needed to move a range-based market sharply[4].

For traders, the main catalysts are the midday to afternoon forecast updates, any hot weather warnings or typhoon-related changes in airflow, and the eventual HKO daily extract, which can lag the live readings before the market can resolve[1][12]. Current third-party forecasts are not pointing to a repeat of the recent extreme, with Hong Kong day-time highs around the high 20s to low 30s Celsius and showers in the short-range outlook, which would leave the market dependent on a late surge rather than a broad heat pattern[9][10].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Highest temperature in Hong Kong on August 14?. 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 or Manifold.

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.

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.

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.

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.