توقع: Highest temperature in San Francisco on July 13?

Platform comparison

Market context

San Francisco’s July 13 high temperature hinges on whether the city breaks its typical maritime moderation to hit an extreme heat spike. Average daily highs in July hover around 70°F, rarely exceeding 79°F, making a temperature high enough to trigger the “YES” outcome (implied at 7%) an outlier event [1]. Historical data shows the San Francisco International Airport (KSFO) has recorded 87°F during Bay Area heat waves, tied with a 2013 record, but such extremes are uncommon on mid-July without a strong inland heat dome pushing west [2]. The 7% probability aligns with the rarity of KSFO surpassing 85°F on this date, as the last comparable spike occurred in 1973 at 85°F [2].

Traders should monitor the National Weather Service’s 12-hour forecast updates for KSFO, particularly any shift in wind direction from the usual cool Pacific flow to hot southeasterly gusts from the Central Valley. A heat dome forming over Northern California by Monday morning could act as the primary catalyst, as seen in past Bay Area heat waves where temperatures surged 15–20°F above normal [2]. Wunderground’s real-time KSFO data will be the settlement source, so any discrepancy between forecast models and observed readings at 6–9 AM local time will signal whether the market’s 7% YES price is mispriced [9]. No official weather advisories have been issued yet, but a sudden rise in heat index values by noon UTC could confirm the outlier scenario.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for توقع: Highest temperature in San Francisco on July 13?. 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.

How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

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.