Highest temperature in Taipei on July 24?

Platform comparison

Market context

Taipei’s highest temperature on 24 July will be set by the reading at Taipei Songshan Airport Station, and the current crowd is still clustered low in absolute terms: Polymarket’s leading outcome is **35°C at 25%**, with **32°C at 19%** and no outright favourite near certainty.[1] That leaves a wide spread between the modal market view and the 0% YES figure you provided for the contract as framed elsewhere, which is more consistent with a thin, highly distributed probability book than with a strong directional consensus.[1]

The historical backdrop points to a hot but weather-sensitive midsummer profile rather than a fixed outcome. July in Taipei is typically humid and unsettled, with one source describing heavy rainfall and average highs around **33°C**, while another notes persistent July solar energy and warm sea-surface conditions that support heat build-ups when skies clear.[2][4] For a threshold-style market like this, the key read is that outcomes in the low-to-mid 30s are meteorologically plausible, but rain, cloud cover and timing of showers can cap the day’s maximum and pull the station reading down from the market’s top buckets.[2][4]

Traders should watch the immediate forecast cadence for Taipei, especially any updates on afternoon convection, rainfall intensity and cloud cover around Songshan, because the resolution depends on the day’s *highest* observed temperature rather than a daily average.[3][4] In practical terms, the market will be most sensitive to whether the morning heats quickly enough before monsoon-style showers or sea-breeze effects interrupt warming, which is why late-breaking forecast revisions often matter more than the seasonal average alone.[3][4]

Sources: 1 · 2 · 3 · 4

Methodology

This page reviews Highest temperature in Taipei on July 24? across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to Kalshi vs Polymarket, which mirrors the Polymarket order book at 0% fees.

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.

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.

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?

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.