Highest temperature in Hong Kong on June 14?

Platform comparison

Active sub-markets

Market context

On 14 June 2026, the Hong Kong Observatory will record the day's highest temperature in degrees Celsius. Polymarket currently prices this contract at 0% YES, meaning traders are assigning negligible probability to any specific temperature band resolving. The settlement window closes at 12:00 UTC on that date, after which the Observatory's published "Absolute Daily Max" figure becomes the binding resolution source. Until the Hong Kong Observatory publishes its daily extract data, this market cannot settle, creating a dependency on official meteorological reporting rather than real-time price discovery.

Hong Kong's June temperatures cluster reliably between 28–32°C, with historical daily maxima rarely exceeding 34°C during the month. The 0% pricing reflects the market's current inability to distinguish between plausible temperature bands rather than genuine uncertainty about whether the day will occur. Comparable June markets in prior years have shown that once the Observatory releases its data, resolution follows mechanically—there is no discretion in the measurement itself, only in which pre-defined range the recorded figure falls into.

Traders should monitor the Hong Kong Observatory's seasonal forecasts and any tropical weather systems developing in the Western Pacific during early June 2026. Typhoon activity or unusual heat domes could shift temperature expectations materially. The USDC-denominated conditional tokens on Polygon will remain illiquid until closer to the settlement date, when traders can arbitrage between different temperature bands as meteorological data becomes clearer.

Methodology

This page reviews Highest temperature in Hong Kong on June 14? 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 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

Is this market available outside the US?

Polymarket UK 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'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 UK?

Zero. Polymarket 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.