Highest temperature in Istanbul on June 3?

On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, the highest temperature in Istanbul on June 3 is priced through outcome tokens representing discrete temperature ranges or thresholds. Traders buy and sell these tokens, with prices reflecting the implied probability of each outcome. The market uses an automated market maker or order-book mechanism to determine real-time odds. As new information arrives—seasonal forecasts, climate patterns, or real-time weather data—traders adjust positions, moving prices to reflect updated consensus about the likely peak temperature on that day.

The market resolves on Jun 3, 2026, after the highest temperature in Istanbul on June 3 has been recorded and verified. The outcome is determined by the actual peak temperature observed in Istanbul on that calendar day. Resolution depends on obtaining an authoritative temperature reading from an official or widely-accepted meteorological source for the city. Once the final temperature is confirmed, the market settles to the corresponding outcome token, and traders' positions are paid out according to their holdings.

Market prices for Istanbul's June 3 high temperature may shift in response to updated seasonal weather forecasts, atmospheric pressure systems, ocean temperature anomalies, or historical climate patterns. Major weather models released days or weeks before June 3 can trigger repricing if they predict unusual heat or cooler conditions. Real-time observations of regional weather trends, heat waves affecting southern Europe or the Mediterranean, or unexpected climate events may also influence trader expectations. As June 3 approaches, intraday forecasts and live weather data will likely drive final price adjustments.