There are many factors that may cause a patient to have a normal body temperature but feel hot, and they may be due to the following reasons: 1. If a woman has symptoms of fever, it may be caused by menopause, accompanied by other clinical manifestations, such as sweating, depression or irritability, etc. 4. Clinically, if the patient suffers from metabolic disorders, such as diabetes, hyperthyroidism, etc., there may also be symptoms of feeling hotter.