Because there are boots to wear in summer, such as sandals with air holes, it won't be hot. Now this person likes wearing boots very much. She doesn't care whether the boots are hot or not, and then there are special circumstances and work needs. The temperature here is over 20 degrees. I am the kind of person who wears boots and knee-high boots barefoot. Besides, I don't wear socks barefoot. My feet are either sweaty or a little wet. I don't like wearing socks unless it is cold. Generally speaking, if the temperature exceeds 30 degrees, few people wear boots unless they particularly like to wear boots and work needs. I won't wear it above 30 degrees.