Highest temperature in Beijing on June 16?

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Market context

Beijing's weather on 16 June 2026 will be shaped by the onset of the East Asian summer monsoon, which typically brings humid southwesterly flows and increased cloud cover to northern China by mid-June. The 0% crowd probability suggests traders expect the market's temperature ranges to be set conservatively, though historical June data from Beijing Capital International Airport shows considerable year-to-year variation. The city's June average high sits around 28–30°C, but extremes have ranged from 22°C to 37°C depending on monsoon intensity and timing of any early heat waves.

Comparable conditions from recent Junes illustrate the spread: 2023 saw a 31°C high on 16 June amid an early heat surge, whilst 2022 recorded 27°C under wetter monsoon conditions. The settlement window closes at midday UTC on 16 June, meaning traders must account for the full diurnal cycle at Beijing Capital International Airport Station—the official reference point. Wunderground's historical records show consistent reporting from this station, making resolution straightforward once the day concludes.

Traders should monitor China Meteorological Administration forecasts released in the week prior, which typically flag whether a high-pressure ridge or monsoon trough will dominate. Any sudden shifts in the jet stream position or tropical cyclone activity in the South China Sea could alter moisture transport northward. The lack of any current betting activity suggests the market may be awaiting clearer seasonal signals before traders commit capital to specific temperature bands.

Methodology

This page reviews Highest temperature in Beijing on June 16? 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 Prediction Today — 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 Prediction Today, 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.

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 Prediction Today?

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

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.