Highest temperature in Shenzhen on July 16?

Platform comparison

Market context

Shenzhen Bao’an International Airport is currently experiencing rain with a 68% chance of precipitation and a RealFeel® temperature of 85°F (approximately 29.4°C), while the actual air temperature sits at 81°F (27.2°C) [1]. This active wet weather pattern, including predicted heavy precipitation exceeding 0.8 inches for Wednesday, directly suppresses the likelihood of extreme heat spikes required to trigger a YES outcome in the temperature-range contract [3]. The settlement window closes at 12:00 UTC on 16 July 2026, meaning the final reading depends entirely on whether the afternoon sun can overcome the current cloud cover and moisture.

Historical July data for Shenzhen typically features highs between 32°C and 35°C, yet the current 0% crowd-implied probability suggests traders view the immediate storm system as a definitive barrier to reaching higher thresholds [2]. Unlike dry-season heatwaves where temperatures climb steadily, this monsoon-influenced period introduces significant volatility where cloud cover and rain can cap temperatures well below seasonal averages. The divergence between standard sportsbook heat lines, which often assume clear skies, and the prediction market’s zero probability highlights a specific consensus that the meteorological setup is too unstable for record-breaking heat today.

Traders should monitor the hourly forecast updates for Shenzhen Bao’an, specifically watching for any shift from the current 18kt wind and cloud cover to clear skies before midday [2]. The primary catalyst is the dissipation of the heavy precipitation event; if the rain persists through the settlement deadline, the temperature will likely remain in the lower ranges, validating the current odds. No official government announcements are expected to alter local weather patterns, so the focus remains strictly on the real-time Wunderground data stream, which serves as the definitive resolution source for this contract.

Sources: 1 · 2 · 3

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, which mirrors the Polymarket order book directly.

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 Kalshi vs Polymarket. 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.

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi vs Polymarket trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.