Highest temperature in Shenzhen on June 8?

Platform comparison

Active sub-markets

Market context

Shenzhen's June weather will determine whether the daily high at Bao'an International Airport Station exceeds specific temperature thresholds on 8 June 2026. The settlement hinges on historical data from Wunderground, requiring traders to cross-reference real-time meteorological records against the platform's archival system. For programmatic approaches, this demands API integration with both Wunderground's historical endpoint and conditional order logic that triggers based on temperature bands rather than binary outcomes.

June in Shenzhen typically sees highs between 28–32°C, with occasional peaks above 33°C during early-summer heat waves. Historical records from 2015–2024 show that temperatures exceeding 35°C occur roughly once every three years during this month, whilst readings above 37°C remain rare. The 0% crowd probability suggests traders are pricing in either conservative seasonal expectations or uncertainty around Wunderground's specific measurement methodology at Bao'an, which can differ slightly from other monitoring stations across the city.

Subtropical monsoon patterns and urban heat island effects will be the primary drivers. The South China Sea's thermal cycle peaks in late June, but early June typically sits in a transitional phase where high-pressure systems from the north still influence coastal Guangdong. Traders should monitor China Meteorological Administration forecasts released in early June, though these carry inherent uncertainty at the ten-day horizon. Bao'an's airport location—near water but within an urbanised zone—means actual readings may diverge from inland city forecasts, making direct station-level data critical for settlement verification.

Methodology

This page reviews Highest temperature in Shenzhen on June 8? 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 Polymarket App UK — 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

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.

What does it cost to trade on Polymarket App UK?

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

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

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