If the weather is hot and a little sweaty, will the basal body temperature rise?

The basal body temperature is measured after resting for 6-8 hours, but before getting up, eating or talking. Get up in the morning. If you are healthy and get up at the same time, your body temperature is basically the same.

The menstrual basal body temperature with ovulation is bidirectional, that is, the body temperature in the first half of menstruation is low and the body temperature in the second half is high. Before ovulation, the body temperature is generally 36.2-36.5 degrees, and after ovulation, the body temperature is 0.3-0.5 degrees higher than before ovulation. That is about 36.8 degrees. In mature women, from the end of menstrual period to the beginning of ovulation, their basal body temperature is low, and it drops to the lowest point at the beginning of ovulation (some people don't drop), but it is only 1 day, and then the body temperature continues to rise as high as 36.7 degrees until the beginning of menstruation.