Pronóstico: Lowest temperature in Hong Kong on August 8?

Platform comparison

Market context

Hong Kong’s lowest temperature for 8 August will be set by the Hong Kong Observatory’s final “Absolute Daily Min” reading, so the market is really about whether the city prints a cool outlier rather than the usual muggy August range. In the Observatory’s 1991-2020 normals, 8 August has a mean minimum of 26.9°C and a mean temperature of 29.0°C, which underlines how high the bar is for a genuinely low outcome.[1]

The longer-run frame also points to rarity at the bottom end. Public weather summaries for Hong Kong in August put typical overnight lows around 26-27°C, while published historical ranges show that August records can vary, but the daily minima usually stay well above the teens seen in winter.[3][9][10] At 3 a.m. on 8 August 2026, the Observatory was already reading 29°C with 84% humidity, and nearby stations were mostly 27-30°C, which leans against an early-morning cool dip unless cloud, rain and a sustained change in airflow arrive later.[11]

For traders, the key catalysts are the Observatory’s hourly updates through the day, any rainband or thunderstorm development, and whether a tropical disturbance alters overnight cloud cover and mixing. The market cannot settle until the daily extract is published, so the decisive data point is the final archived minimum rather than the live forecast; in practice, that means watching the late-evening and pre-dawn readings and any HKO weather warnings that could signal a sharper-than-normal drop.[4][7][11]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Lowest temperature in Hong Kong on August 8?. 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

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