Children 37.1 ℃ is normal, parents are advised to closely monitor the body temperature, mental and other conditions. Children’s body temperature is generally slightly higher than adults, with a normal temperature of 36-37.5°C. According to China’s Evidence-Based Guidelines for the Diagnosis and Management of Acute Fever of Unknown Etiology in Children 0 to 5 Years of Age, a rectal temperature of 38°C or above, and an axillary temperature of 37.5°C or above is considered feverish. A child’s temperature is usually slightly higher in the afternoon and evening and can fluctuate by up to 1°C throughout the day, in addition to a temporary rise in temperature following behaviors such as breastfeeding, heavy activity, and crying. Measurement errors need to be ruled out therefore, children need to rest for 15-30 minutes after breastfeeding, eating or exercising before measuring their temperature. Children 37.1 ℃, parents do not need to be nervous for the time being, you can rest for a period of time to monitor the temperature again, observe the child’s spirit, appetite, sleep, whether there is any discomfort to check whether the disease, if necessary, seek medical attention.