Highest temperature in Shanghai on August 5?

Platform comparison

Market context

Shanghai’s reading for 5 August is being set by the **highest temperature at Pudong Airport**, not by a citywide average, so the market will hinge on a single station’s midday spike rather than the broader Shanghai forecast. The current crowd view of 0% for YES is hard to square with the forecast range in the supplied sources, which put early-August highs in Shanghai mostly around the low-to-mid 30s Celsius, with one source showing 34°C for the day and another projecting roughly 31.8°C to 35°C for 5 August.[2][3][4]

For context, Shanghai’s August climatology is typically hot and humid, with average highs around 32°C to 32.5°C and frequent variability from showers, cloud cover and monsoon flow.[1][5][9] That means the relevant historical frame is not whether the city can get hot — it often does — but whether cloud, rain timing or a marine breeze trims the airport station’s peak below the upper-30s band. Recent observations from Shanghai weather stations have shown warm, muggy conditions with temperatures already in the high 20s to low 30s, which supports the idea that a mid-30s outcome is structurally plausible even without a heatwave headline.[7][13][15]

The main catalysts to watch are the next few forecast updates, any typhoon or rain-band developments, and the timing of convection around the airport. AccuWeather’s August outlook keeps Shanghai’s daily highs in a broad 82°F to 92°F range, while the day-specific forecasts in the sources cluster around 34°C and 35°C, leaving room for a late revision if cloud cover or thunderstorms arrive earlier than expected.[1][3][10] Because the market resolves from the station’s recorded daily maximum on Wunderground, the key dependency is not just the general city forecast but whether the warmest hour comes before any afternoon showers or sea-breeze cooling.[1]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Sports-specific comparison page for Highest temperature in Shanghai on August 5?. 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

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Which sports markets are available?

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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.