Highest temperature in Shanghai on August 15?

Platform comparison

Market context

Shanghai's highest temperature on 15 August 2026 will be measured at Pudong International Airport Station and recorded in Weather Underground's Daily Observations table, which serves as the authoritative resolution source should any discrepancy arise with the Day High & Low summary. The market settles on whichever temperature range bracket contains that peak reading in degrees Celsius.

August temperatures in Shanghai are historically consistent. The city's summer peak typically falls between late July and mid-August, with daily highs averaging 32–34°C during this window. Historical data from the past decade shows 15 August readings clustering around 32–35°C, though extremes have occasionally pushed toward 36–37°C during particularly intense heat waves. The 0% crowd probability suggests traders are either awaiting clarification on which specific temperature bands the market will offer, or anticipating that resolution mechanics—particularly reliance on a single airport station rather than city-wide averages—may introduce ambiguity that deters early positioning.

The critical dependency is Weather Underground's data availability and accuracy for that specific date and location. Traders should monitor Shanghai's weather forecasts as August 2026 approaches; any unusual atmospheric patterns (typhoon activity, monsoon shifts, or heat dome formation across eastern China) would shift expectations materially. The settlement window closes at noon UTC on 15 August, giving traders only a narrow window after the day's peak temperatures are recorded to adjust positions based on actual readings rather than forecasts.

Methodology

Entertainment-specific comparison page for Highest temperature in Shanghai on August 15?. 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.

What was the top Oscar 2025 market?

Best Picture, with ~$2.8M volume on Polymarket. "Anora" started as an underdog at ~8% and closed at ~62% before the ceremony — the biggest single Oscar market swing since 2019.

How are reality-TV outcomes verified?

UMA Oracle uses the official show website or producer statement as the resolution source. Very narrowly defined markets (e.g. "Will X be voted off the island?") rely on the official show notes.

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.