36℃ is not a low fever, but a normal body temperature. Low fever is a body temperature that is slightly higher than the normal temperature, and the value of body temperature in low fever is between 37.3℃-38℃. General normal body temperature is not fixed, but in the 36 ℃ -37 ℃ range, and because of gender, age, environment and other individual differences will be different, women’s body temperature is lower than men’s body temperature of about 1 ℃. People in different states, the measured body temperature is not the same value, exercise body temperature will be slightly higher, in a quiet state, the body temperature will be slightly lower. Body temperature also varies at different times of the day, with the lowest temperature in the early morning and the highest at 5-6 o’clock in the afternoon. If your basal metabolic rate is lowered due to weight loss or other reasons, such as wearing less clothes during the cold season, consuming too little food, starving, and keeping warm, your body temperature will be low. Therefore, 36℃ belongs to the normal body temperature range of hypothermia, drink more boiled water, pay attention to warmth, if you find that the body temperature continues to fall, it is recommended to consult the general internal medicine in time.