Highest temperature in Shanghai on July 6?

Platform comparison

Market context

The market hinges on whether Shanghai Pudong International Airport records a temperature within the specific range defined for 6 July 2026, with current crowd-implied probability at 0% for a YES outcome. Historical data shows July in Shanghai is consistently hot and humid, with average highs between 26–31°C (79–88°F) and peaks often reaching 38°C (100°F) around 3 PM [3]. The warmest day in July typically occurs on 29 July, hitting 32.5°C (90.5°F), while early July days like 3 July can be cooler at 24.3°C (75.7°F) [6]. Given that 6 July falls in the first ten days of the month, temperatures are likely to be rising but not yet at their seasonal maximum, framing the 0% probability as potentially premature if the range includes mid-30s Celsius.

Traders should monitor real-time weather updates from Wunderground, the official resolution source, for any sudden shifts in cloud cover, precipitation, or wind patterns that could suppress peak temperatures [1]. A heavy precipitation event exceeding 0.8 inches is predicted for Sunday, with 60% probability of rain and temperatures peaking only at 86°F (30°C), which may significantly lower the day’s maximum [2]. Additionally, watch for announcements regarding local heat advisories or changes in air quality that could correlate with temperature anomalies. The moderate breeze expected (12–18 mph) from the southwest may also help disperse heat, further reducing the likelihood of extreme highs [2]. These dependencies make the 0% probability a function of short-term weather volatility rather than long-term climate trends.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Highest temperature in Shanghai on July 6?. 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.

When do sports markets resolve?

Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.

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.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

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.