Betting on the daily high temperature of a specific city is somewhat niche and novel for the general public, though it is a standard topic within prediction markets and weather derivatives.

Weather forecasting is a niche but relatively established category in prediction markets. While predicting the daily high for a specific city isn't a major global issue, it is a common proposition for quantitative modelers and weather enthusiasts.

Predicting the exact high temperature of a specific city on a given day is not a core mainstream concern, but weather forecasting markets are a relatively common niche category in prediction platforms.