The normal body temperature of a 6-month-old baby is between 35.5 and 37.2 degrees. If it exceeds 37.2 degrees, this is likely to be a fever and should be treated with timely antipyretic treatment; if it is lower than 35.5 degrees, it is likely to be hypothermia due to low body function and can be promptly treated with high-calorie food or increased clothing to avoid hypothermia that affects normal growth and development. It is recommended to take the child’s temperature 3 times a day and to observe the changes in the child’s symptoms, which can help a lot to understand the basic condition of the body. If there is a fever, you should also promptly carry out antipyretic treatment, you can take oral antipyretic and analgesic drugs to relieve the symptoms of fever, for some viral, bacterial, mycoplasma infectious diseases, to achieve early detection and early treatment, which is conducive to the rapid recovery of the body disease.