Highest temperature in Shenzhen on May 26?

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Market context

Shenzhen's climate on 26 May will fall within the subtropical late-spring pattern typical of southern China's pre-monsoon season. Historical data from Shenzhen Bao'an International Airport shows May temperatures consistently reaching the high 20s to low 30s Celsius, with daily maxima influenced by cloud cover, humidity levels, and occasional frontal systems moving inland from the South China Sea. The airport station, located near the coast, experiences moderating maritime influences that can suppress extreme heat compared to inland areas.

Comparable May dates at the same station reveal a clustering around 28–32°C for maximum temperatures, though outlier readings above 33°C occur roughly once per decade when high-pressure systems dominate. The 0% crowd probability suggests traders are pricing in either an unusually cool day or uncertainty about the resolution source's availability. Weather forecasting accuracy for a specific location degrades significantly beyond ten days, making current seasonal climatology more reliable than extended-range models.

Traders should monitor the China Meteorological Administration's official forecasts as May approaches, particularly any alerts for unusual pressure patterns or tropical systems that could alter typical conditions. The settlement window closes at midday UTC on 26 May, creating a tight window for final data confirmation from Wunderground's historical records. Any disruption to airport weather station operations would affect resolution reliability, though such outages are uncommon at major international airports.

Methodology

This page reviews Highest temperature in Shenzhen on May 26? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Sport Prediction — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On Sport Prediction, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Sport Prediction is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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 does it cost to trade on Sport Prediction?

Zero. Sport Prediction routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Sport Prediction triggers a quick verification flow that finishes in minutes.