Will the highest temperature in Sao Paulo be 18°C on June 15?

This market tracks whether the highest temperature in São Paulo will reach exactly 18°C on June 15, 2026. It resolves based on data from Wunderground's weather station at São Paulo-Guarulhos International Airport, which records temperatures to the nearest whole degree Celsius. The market resolves YES if the peak temperature for that day is recorded as 18°C, and NO if it falls into any other temperature range. Resolution occurs once the following day's first data point is published.

Trade "Will the highest temperature in Sao Paulo be 18°C on June 15?" on PremiumBlock - a decentralized, on-chain prediction market. The market currently prices YES at about 0%. Settle in USDC with wallet sign-in and no KYC.