What is the normal body temperature for humans?

A person's normal body temperature is within a relatively stable range rather than being a fixed value. Generally speaking, the internal temperature of the human body is referred to as body temperature, and the normal temperature range varies depending on the measurement site. The normal range for oral temperature is approximately 36.3°C to 37.2°C. Rectal temperature is typically about 0.3°C to 0.5°C higher than oral temperature and is considered a more accurate reflection of internal body temperature. As for axillary (underarm) temperature, it is commonly used due to its convenience, although its normal range is slightly lower than that of oral temperature, approximately 36°C to 37°C. Body temperature may fluctuate due to various factors such as time of day, season, environmental conditions, and the menstrual cycle. However, these fluctuations usually remain within the normal range. If you experience any discomfort, it is advisable to seek medical attention promptly.