Highest temperature in Taipei on August 1?

Platform comparison

Market context

Taipei Songshan Airport’s afternoon high on 1 August is a classic late-summer heat bet: the crowd is pricing **0%** for the market’s current broader yes stance, while the day itself is still likely to finish in the mid-30s Celsius on the usual coastal plain set-up. Forecast guidance for Taipei in August points to daily highs around **86–92°F** and an average high near **89°F** (about **31–33°C**), which is consistent with the city’s normal hot and humid profile rather than any outsized spike or cool-down.[1][5]

For handicapper purposes, the favourite is the **mid-30s Celsius band**, not a single exact number, because Taipei’s August climate routinely sits in that zone and recent market commentary has clustered around **36–37°C** as the consensus range.[2][3][8] That makes the underdog positions the higher or lower tail outcomes: **38°C+** needs a genuine heat surge, while **33–34°C** needs cloud, rain or a suppressing sea-breeze effect to bite. The value spot, if any, is usually in the exact threshold rather than the broad heat call, because a one-degree miss can decide the settlement bucket even when the headline forecast looks straightforward.[2][10]

The main catalysts are short-fuse weather changes rather than scheduled events: convective showers, afternoon thunderstorms, or a typhoon influence can cap the day’s high, while clearer skies and sustained warm advection can push Songshan closer to the top of the forecast band.[11][16] Traders should watch the latest Taiwan Central Weather Administration guidance and any rapid model updates on moisture and wind shift, because the market resolves on the **highest temperature recorded during the day**, not the morning forecast, and revisions can still matter until the first datapoint for the following date is published.[2]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Highest temperature in Taipei on August 1? 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 Who Will Win, 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 Who Will Win. 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.

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.

Do I need to KYC for this market?

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