Highest temperature in Munich on June 29?

Platform comparison

Market context

The underlying real-world event is the highest temperature recorded at Munich Airport on 29 June 2026, measured in degrees Celsius. Historical data shows Munich’s June highs typically range between 20°C and 25°C, with moderate rainfall and 13–16 rainy days expected [1]. However, Germany recently broke its national record with 41.3°C near Saarbruecken on 26 June, as a dangerous heatwave moved east [2][6]. This anomaly suggests that while 0% YES implies the market expects no extreme heat, the recent record-breaking conditions in western Germany could shift expectations if the heatwave reaches Bavaria.

Traders should monitor official heatwave forecasts from Germany’s weather service and any updates on the eastward movement of the current high-pressure system [2]. The settlement depends on Wunderground’s recorded peak for Munich Airport, so real-time data from that station is critical [4]. Recent reports confirm the heatwave is intensifying across Eastern Europe, raising the risk of record temperatures in previously unaffected regions [9]. With the market priced at 0% YES, any sudden spike in Munich’s temperature above 30°C would represent a significant mispricing, especially given the on-chain mechanics of conditional tokens on Polygon using USDC, where liquidity reacts swiftly to new information.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Highest temperature in Munich on June 29? 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 PolyGram, which mirrors 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?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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.

Do I need to KYC for this market?

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

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.