Highest temperature in Shenzhen on July 22?

Platform comparison

Market context

Shenzhen Bao’an International Airport is already warm at 9am UTC, with AccuWeather showing 84°F and a RealFeel® of 95°F under overcast skies, which means the day has started in the range where a late-morning or early-afternoon high can still climb further if cloud cover thins.[1] The current hourly reading is even higher at 87°F with a 96°F RealFeel®, and only an 8% chance of precipitation, so the immediate setup is consistent with a hot July day rather than a capped one.[2]

The 0% crowd-implied YES price is best read against the market’s settlement rule, which depends on the *highest* temperature recorded at the airport station by the end of the day, not the midday reading. Shenzhen’s summer climate is typically humid and warm enough that small changes in sunshine, sea breeze, or convection can move the day’s peak by a few degrees, while cloud build-up or rain can restrain it; that makes the path of the afternoon forecast more important than the morning level alone.[1][2] Because the window closes on the day itself, traders will mainly be watching whether the airport gets sustained sun, whether showers develop inland or along the coast, and whether the station’s recorded maximum edges above the lower temperature bands used for resolution.

Sources: 1 · 2 · 3

Methodology

Football-specific comparison page for Highest temperature in Shenzhen on July 22?. 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

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.

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.