Predicting the specific highest temperature of a particular city on a given day is a standard weather contract in prediction markets. However, for the general public, unless they have local travel plans, they rarely think about this, making it a somewhat niche and novelty question.

Moderately niche. Predicting the exact high temperature of a specific city on a random day is not a mainstream topic of discussion, but it is a standard quantitative/recreational market commonly found on prediction platforms for weather enthusiasts and data modelers.

Betting on the single-day high temperature of a specific city is a relatively niche and novelty activity in prediction markets. While less mainstream than political or financial events, it is backed by standard forecasting data and is not extremely bizarre.