Pronóstico: Highest temperature in Seoul on July 1?

Platform comparison

Market context

The underlying event is the highest temperature recorded on 1 July 2026 at Incheon International Airport, which will determine the outcome of a prediction market currently priced at zero per cent for the highest range. This implies the crowd believes the temperature will fall well below the threshold required to trigger a “yes” settlement, despite early July heatwaves being common in the region.

Historically, Incheon has seen July highs reach 35.6°C, as confirmed by Anadolu Ajansı when South Korea recorded its highest-ever July temperatures, with the national peak hitting 41°C [6]. However, typical averages for the month hover between 21°F and 85°F, rarely exceeding 91°F, suggesting that while extreme heat is possible, it is not guaranteed [3]. The current zero probability may reflect a conservative view that this year’s conditions will not match those record-breaking outliers.

Traders should monitor daily updates from the Korea Meteorological Administration and Wunderground, particularly any sudden shifts in cloud cover or wind patterns that could suppress peak temperatures [5]. A key catalyst is the official release of the day’s maximum temperature via Wunderground, which will settle the market once the window closes on 2026-07-01T12:00:00Z. Any announcement of unseasonal cooling or precipitation could further validate the crowd’s low-probability stance.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Seoul on July 1?. 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.

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.

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.