What is the difference between normal body temperature and normal body temperature?

Children's normal temperature is not fixed, will fluctuate within a certain range, normal axillary temperature fluctuations in 36~37℃. There is also a certain relationship with time, generally 2 am to 6 am for the day's lowest temperature period, afternoon or evening time for the day's temperature is relatively higher time period, so the child's temperature is generally lower in the morning than at night. Children's normal temperature if the fluctuation range exceeds 1℃, should belong to abnormal conditions. A child's temperature is also related to other factors, such as eating, crying, strenuous exercise, and the influence of ambient temperature, which also affect a child's temperature.