An infant’s body temperature of 37.3°C is not considered feverish, and more than 37.4°C is considered feverish. However, the normal value of body temperature in children is not completely consistent, because normal body temperature can change with the influence of various factors: 1. Body temperature can vary according to gender, age and race. 2. Normal body temperature is affected by day and night and season. During the day, the body temperature is lowest in the early morning and highest in the afternoon or evening. 3. Feeding, after meals, exercise, crying, thick clothing or high room temperature can cause a child’s body temperature to exceed 37.5°C, with the axillary temperature prevailing. 4. The body temperature measured by the anal table is 0.3°C higher than the oral temperature, and the body temperature measured by the oral cavity is 0.4°C higher than the axillary temperature. This difference does not change significantly with the increase in body temperature.