37 degrees is usually the normal body temperature.
Normal body temperature is usually represented by the average value of body temperature in the armpits, and its normal value is between 36.0 and 37.0 degrees Celsius, so 37 degrees is usually the normal body temperature.
Normal body temperature can be slightly different due to the way of measurement, the environment around the measurement, the time of measurement, different individuals, meals and other factors, such as the afternoon body temperature will be higher than the morning, the body temperature will be slightly higher after meals, the elderly basal metabolic rate decreases, the body temperature will be slightly lower than the normal range, and so on.
Temperature values measured at different measurement sites are also different, such as the armpit measurement of the normal range of 36.0 to 37.0 degrees Celsius; oral measurement of the normal value of 36.3 to 37.2 degrees Celsius; anal measurement of the normal value of 36.5 to 37.7 degrees Celsius between.
If fever occurs, you should go to the hospital as soon as possible to get a clear diagnosis and then standardize the treatment so as not to delay the condition.