Pronóstico: Highest temperature in Busan on August 1?

Platform comparison

Market context

Busan’s August heat is being measured against a city that is already running unusually hot, with the local record at 38.8°C and August normally the hottest month of the year. Climate references put typical August highs around 30–31°C, but the upper tail is much wider in a heatwave, which is why traders are clustering the market well above a standard summer reading and around the high-30s rather than the low-30s.[5][6][19]

That makes the current 0% YES framing hard to read as a pure weather call and more like a pricing issue against a very high threshold. Comparable August outcomes in Busan usually sit in the mid- to high-20s Celsius on average, yet recent reports of record-breaking heat across southeastern South Korea show that extreme values can arrive when the North Pacific High dominates and suppresses cloud and rainfall.[15][18][19]

For traders, the main catalysts are the same-day evolution of the heat dome, the timing of sea breezes off the coast, and whether afternoon convection or cloud cover caps the station’s peak before noon UTC, which corresponds to the local afternoon. The market’s settlement source is the Gimhae Intl Airport Station page on Wunderground, so the key dependency is the highest official daily reading published there, not a citywide forecast or an alternate station.[4]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Pronóstico: Highest temperature in Busan on August 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.

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.