Highest temperature in Qingdao on July 15?

Platform comparison

Market context

Qingdao’s peak heat on 15 July 2026 will be measured at the Jiaodong International Airport Station, with the market betting on which Celsius range captures the day’s highest reading. The crowd currently assigns 0% probability to the YES outcome for any single range, yet Polymarket data shows 28°C as the frontrunner at 30%, followed by 29°C at 24%, indicating a fragmented but active distribution across temperature bands rather than a flat consensus [1].

Historical mid-July readings in Qingdao typically cluster between 26°C and 31°C, with airport station records often reflecting coastal moderation that keeps extremes below inland Shandong peaks. The 0% implied probability for a specific range likely stems from the market’s multi-outcome structure, where traders spread bets across several ranges instead of concentrating on one, creating an apparent void in any single contract while the aggregate probability across all ranges remains near 100% [1].

Traders should monitor Wunderground’s daily update for ZSQD, which settles the market at 12:00 UTC on 15 July 2026, and watch for real-time weather bulletins from China’s Meteorological Administration that may signal sudden heat spikes or cloud cover shifts. No major announcements are scheduled, but the timing of the settlement window means any late-morning temperature surge could alter the final range before the 12:00 UTC cutoff, making intraday monitoring critical for position adjustments.

Sources: 1

Methodology

This page reviews Highest temperature in Qingdao on July 15? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Best Prediction Markets, which mirrors the Polymarket order book at 0% fees.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

FAQ

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.