Highest temperature in Milan on July 26?

Platform comparison

Market context

Milan’s late-July heat profile is usually warm rather than extreme, with typical highs around **29°C** and lows near **19°C**, but the city can still push into uncomfortable upper-20s or low-30s on a hot day. That makes the contract’s 0% implied probability a reflection of the market’s current scepticism about a notable spike at Malpensa, not a statement that a high reading is impossible[1].

For a weather market settled on the **highest temperature recorded** at Malpensa Airport Station, the relevant comparison is whether the day reaches a materially hotter-than-normal afternoon rather than whether it simply feels warm in central Milan. July in Milan also tends to have modest rainfall risk and moderate humidity, which means convective showers or cloud cover can cap the maximum if they arrive early, while a clear, dry continental setup can allow a sharper run-up into the afternoon[1].

The main catalysts are the short-range synoptic pattern and any Alpine or Po Valley heat build-up that develops into the midday hours; once the temperature peak has passed, the market’s outcome becomes mostly a data-verification exercise against Wunderground’s daily history for LIMC. Because settlement is based on a single station reading and the window closes at noon UTC, traders tend to focus on morning temperature trends, frontal timing, and whether nearby airport conditions are diverging from the broader Milan forecast rather than on the city’s headline daily maximum[1].

Sources: 1 · 2

Methodology

This page reads Highest temperature in Milan on July 26? on-chain. Polymarket's quote comes directly from the Polygon order book — the only comparable venue with on-chain settlement. Kalshi (USD, off-chain), Betfair (GBP/EUR, off-chain) and Manifold (play-money) are listed alongside for venue context. Every CTA routes to BTC Prediction, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement is on-chain via UMA Optimistic Oracle. A proposer posts the outcome with a bond, a two-hour dispute window opens, then the smart contract lifts winning conditional tokens to 1 USDC and sends payments to holders' wallets automatically. No withdrawal fees beyond Polygon gas.

Off-chain venues (Kalshi, Betfair, Smarkets) settle in local fiat through bank-side clearing — faster than SWIFT, slower than on-chain. Manifold pays no real cash.

FAQ

What are crypto prediction markets?

Crypto prediction markets are on-chain smart contracts where you buy YES or NO shares on a future crypto event (e.g. "BTC above $100k by year-end"). The market price between 0¢ and 100¢ is the implied probability.

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The UMA Optimistic Oracle uses a bond system: a proposer posts a bond, a two-hour challenge window opens. On dispute the losing side forfeits the bond — financial incentive for honest resolution.

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