Predicting the precise temperature of a specific city on a given day belongs to the relatively niche category of weather derivative markets. While weather forecasting is a normal part of daily life, it is not as mainstream as macroeconomic or political events for retail traders, though it is certainly not an absurd or unrealistic question.

Between April 7, 2026, 07:05 and April 7, 2026, 23:20, the price of 25°C crashed from 27c to 11.5c, while 26°C surged to 52c before settling at 33.5c. This volatility was caused by shifting weather forecast models regarding cloud cover and shower intensity, causing traders to constantly adjust their expectations within the 25-27°C range. Between April 5, 2026, and April 6, 2026, the price of 22°C or below crashed from 26.5c to 5.6c, 23°C from 24.0c to 6.5c, 24°C from 26.5c to 9.0c, 25°C from 26.0c to 15.0c, 29°C from 23.5c to 8.5c, and 30°C from 23.0c to 2.6c. This occurred because, as the date approaches, weather forecasts are converging on 25-27°C, eliminating the likelihood of extreme temperatures.