Highest temperature in Shanghai on July 12?

Platform comparison

Market context

Shanghai is currently experiencing strong winds and rain on Sunday 12 July, with temperatures hovering around 28°C at Hongqiao and 79°F (26°C) at Pudong, making a record-breaking heatwave unlikely today [4][7]. The market’s 0% YES probability reflects this immediate reality: wet, overcast conditions suppress the chance of the station reaching extreme highs, as precipitation and cloud cover act as natural thermal regulators during the city’s peak summer month [3][7].

Historically, July is Shanghai’s hottest month, with Pudong averaging a high of 87°F (30.6°C) and frequently exceeding 30°C, occasionally reaching 35°C (95°F) under clear, sunny skies [2][5]. However, comparable cases from recent years show that when rain and gusty winds dominate—like Saturday 11 July’s 89°F with rain—the day’s maximum rarely breaches 32°C, often staying near 28–29°C [7]. The current 0% probability aligns with this pattern, as the settlement hinges on the absolute peak, which wet conditions typically cap well below extreme thresholds.

Traders should monitor Wunderground’s hourly updates for Pudong (ZSPD) through 12:00 UTC, watching for any sudden clearance of clouds or wind shifts that could trigger a rapid temperature spike [1][6]. No major weather announcements are pending, but the dependency on real-time data means the market remains sensitive to the next 11 hours of observations; if rain persists, the probability of a high above 35°C stays negligible [3][4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Highest temperature in Shanghai on July 12?. 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

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.

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.

Which sports markets are available?

Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.

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.

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.