Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via توقعات كورة) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| 33°C | 100% |
| 26°C or below | 0% |
| 27°C | 0% |
| 28°C | 0% |
| 29°C | 0% |
| 30°C | 0% |
| 31°C | 0% |
| 32°C | 0% |
| 34°C | 0% |
| 35°C | 0% |
| 36°C or higher | 0% |
Market context
Shenzhen’s highest temperature is measured at Bao’an International Airport, so the key question is whether the day’s warmth holds through the afternoon rather than where the morning reading starts. At 09:51 UTC, the airport was already **sunny** and around **88°F** with a **RealFeel of 100°F**, which is consistent with a hot July profile in southern Guangdong and leaves room for the day’s peak to arrive later if cloud cover stays limited.[1][4]
The market’s current shape suggests traders are leaning towards a **32°C–33°C** outcome, with 32°C narrowly ahead and 33°C close behind.[2] That is a useful framing because a one-degree difference around the low-30s can decide the range, and the airport’s coastal location means sea-breeze effects and afternoon cloud build can cap the maximum even when mornings start warm.[4] Recent temperature history from Shenzhen is the best comparator here: if the day behaves like a standard humid summer session rather than a fully suppressed overcast day, the high is more likely to cluster around the market’s lead buckets than to jump far above them.[3]
For traders, the main catalysts are the local afternoon forecast updates, cloud and thunderstorm timing, and any shift in humidity or wind that changes how quickly the airport warms before the daily peak. The settlement source is Wunderground’s Shenzhen Bao’an International Airport history page, so the live intraday reading matters less than whether the station records a late-afternoon high before conditions ease; that makes the remaining hours of solar heating and any convective cloud development the decisive dependencies.[1]
Methodology
Football-specific comparison page for توقع: 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
- 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.
- 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.
- 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.
- 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.
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