Pronóstico: Highest temperature in Shanghai on July 15?

Platform comparison

Market context

Shanghai is entering its peak summer heatwave, with July historically delivering the city’s most intense temperatures. The market asks for the highest temperature recorded at Pudong International Airport on 15 July 2026, settling via Wunderground data. Current crowd-implied probability sits at 0% for any specific range, yet Polymarket data shows traders heavily favouring 38°C at 58%, with 37°C next at 20%[2]. This divergence suggests the 0% figure may reflect a technical lag or early-stage liquidity rather than genuine disbelief in extreme heat.

Historical July highs in Shanghai routinely breach 35°C, often climbing to 37–39°C during sustained heatwaves, as confirmed by climate guides noting peak heat between 11:00 AM and 5:00 PM[5]. The 38°C front-runner aligns with recent patterns where muggy conditions and high humidity amplify RealFeel temperatures, sometimes reaching 89°F (32°C) even under overcast skies[3]. Comparable cases from past July 15ths show temperatures clustering in the 36–39°C band, making lower ranges statistically improbable.

Traders should monitor real-time updates from Wunderground’s daily history page for Pudong, as settlement depends entirely on the station’s recorded maximum[2]. Key catalysts include official heatwave announcements from China’s meteorological bureau and shifts in wind direction or cloud cover that could suppress peak temperatures. Current forecasts indicate partly cloudy conditions with a maximum of 35°C today, but July 2026 may differ significantly if a stronger subtropical ridge develops[1][4]. Watch for sudden changes in humidity or wind speed, which directly influence whether the day hits the 38°C threshold.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Shanghai on July 15?. 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?

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Can I bet on individual matches?

Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.

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.

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.