Low-grade fever is a common fever in infants. Baby's low-grade fever usually occurs every afternoon and lasts for a long time, so what is the temperature of baby's low-grade fever? Low fever refers to a body temperature of 37.3℃-38℃. Long-term low fever refers to continuous fever for more than two weeks, excluding intermittent fever.

Generally, the so-called normal body temperature is 37℃, and then 0.8℃, which is normal within this range. The anus temperature of children is 36.2℃-38℃, while the oral temperature is 35.8℃-38.4℃, which is normal body temperature. If it exceeds this range, we regard him as a child with a fever, and the degree of low fever is limited to about 37.3℃-38℃.