Highest temperature in Hong Kong on July 17?

Platform comparison

Market context

Hong Kong is set to record its peak daily temperature for 17 July 2026, with the Hong Kong Observatory scheduled to publish the absolute maximum in degrees Celsius once the daily extract is finalized. Current market data shows the frontrunner is 29°C at 33%, while 30°C holds 24%, indicating the crowd expects a hot but not extreme summer day despite the 0% probability assigned to the specific binary outcome currently displayed.

Historical precedent for July highs in Hong Kong typically clusters between 28°C and 32°C, with the Observatory’s long-term records showing frequent peaks near 30°C during mid-summer heatwaves. The current 0% YES probability appears inconsistent with the 33% implied chance for 29°C, suggesting a potential misalignment in how the binary question is framed against the range-based resolution logic, similar to how Eurovision’s 50/50 jury-televote split can create divergent probability signals when voting mechanics are misunderstood.

Traders should monitor the Hong Kong Observatory’s Daily Extract release schedule, which finalises data shortly after midnight local time, and watch for any sudden shifts in regional weather patterns such as tropical moisture or cloud cover. A recent forecast from Holiday Weather notes tomorrow’s temperature will reach 28°C with moderate to heavy rain, a condition that could suppress peak highs below 29°C if the shower persists through the afternoon [2]. The market cannot resolve until the official data is published, making the timing of the Observatory’s update the primary catalyst for price movement.

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Methodology

Entertainment-specific comparison page for Highest temperature in Hong Kong on July 17?. Polymarket's live quote (Polygon order book) shows the award probability. For awards markets, Polymarket usually has the deepest liquidity; Betfair runs comparable markets for Oscars/Emmys; Manifold for Eurovision.

Resolution & payout

Entertainment markets settle on official award ceremony or show end. Polymarket uses UMA Optimistic Oracle with a source URL to the official award website. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Which entertainment markets are available?

Oscars / Academy Awards (Best Picture, Best Director, Best Actor/Actress), Eurovision Song Contest, Emmy Awards, Grammy Awards, Golden Globes, plus reality-TV outcomes (Bachelor, Survivor). Volume usually sits in the five- to six-figure range per market.

When do award markets resolve?

After the official announcement — e.g. Oscars ceremony end for Academy Awards markets, Eurovision final end for ESC markets. UMA Optimistic Oracle typically uses the official award website as the resolution source.

Who can trade Eurovision markets?

Polymarket is globally accessible but geo-blocked in select jurisdictions — traders there use broker frontends with a different geo footprint to reach the order book. Eurovision markets have strong European liquidity; German/Austrian/Swiss flow often drives consensus.

Are there politics-entertainment crossover markets?

Yes — e.g. "Will X be parodied on SNL?", "Who will host the next Oscars?". These have thinner liquidity but offer alpha for traders who read pop-culture and political worlds together.

Is entertainment trading worth the effort?

Niche, but lucrative for experts. Award markets have fewer informed traders than political markets; combining industry expertise (film, music) with active research often surfaces mispricings. Volume cap: large bets move the market.