In the correct measurement of body temperature, five-year-old baby body temperature 37 ℃ is generally considered normal, but still need to pay attention to dynamic monitoring, observe whether there is a persistent increase in body temperature. It is generally recognized that the measured body temperature usually refers to the axillary body temperature, in a quiet state, the correct measurement of body temperature for five minutes, the body temperature in the 36 ~ 37 ℃ is normal, so for the five-year-old baby temperature 37 ℃, if the measurement of body temperature in the correct way, usually considered to be a normal temperature, denying the need to correctly measure the body temperature and then assessed. For such babies, attention should be paid to continue dynamic monitoring of body temperature, if there is a persistent increase in temperature, more than 37.5 ℃, it is a febrile state, and need to actively seek medical attention to clarify the causes of fever, such as respiratory infections, etc., and treatment. It is recommended to consult a specialist for a comprehensive assessment to determine whether it is normal or not.