Highest temperature in Munich on June 29?

Platform comparison

Market context

The real-world event hinges on the highest temperature recorded at Munich Airport Station on 29 June 2026, measured in degrees Celsius and sourced from Wunderground. A power-user evaluating this market programmatically would first script a data pull from the station’s historical archive to establish a baseline, noting that June in Munich typically features mild to warm conditions with average daily highs between 20°C and 25°C[1]. Historical patterns at Munich International Airport show highs rarely exceeding 83°F (28°C) and seldom falling below 56°F (13°C), framing the current crowd-implied probability of 0% YES as a reflection of the extreme rarity of temperatures breaching the upper resolution thresholds in this region[5].

Traders monitoring this market should watch for sudden heatwave developments, as Germany recently experienced record temperatures of 41.3°C near Saarbruecken during an eastward-moving heatwave, though such extremes are geographically distant from Munich[2]. The immediate catalyst is today’s thundery showers and light winds at München-Flughafen, which currently suppress temperatures to a high of 28°C with 97% humidity, creating a cooling dependency that makes a 0% YES probability logically sound for the near term[3]. A conditional order strategy would involve setting alerts on Wunderground’s live feed for any deviation above 30°C, as the settlement window closes at 12:00 UTC on 29 June, leaving little time for late-day spikes to alter the outcome[4].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track Highest temperature in Munich on June 29? across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.

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

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.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

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.