Highest temperature in Seoul on July 16?

Platform comparison

Market context

Seoul will record its peak daytime temperature for 16 July 2026 at the Incheon International Airport station, with the market now pricing a 39% chance the high lands at 29°C and a 35% chance it reaches 30°C[1]. The 0% crowd-implied probability for a “YES” outcome likely reflects a binary framing error in the interface rather than a belief that no temperature will occur; historically, mid-July highs in the capital routinely exceed 25°C, making a null result implausible.

Past July 16 readings at RKSI show consistent clustering between 28°C and 32°C, with 29°C and 30°C appearing most frequently in the last decade. This historical band aligns precisely with the current frontrunners, suggesting the market is correctly anchored to typical monsoon-season variability rather than outlier heatwaves or cold snaps[1].

Traders should monitor the Korea Meteorological Administration’s 72-hour forecast for Seoul, which updates daily and often shifts probability weight when cloud cover or precipitation chances change. A sudden spike in the 5-day ensemble forecast above 31°C would likely push the 30°C outcome toward 50%+, while a confirmed rain event could reinforce the 29°C lead. Watch for any official KMA advisories issued before 12:00 UTC on 16 July, as these directly influence settlement data sourced from Wunderground.

Sources: 1

Methodology

Sports-specific comparison page for Highest temperature in Seoul on July 16?. 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

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.

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.