For young children, if the body temperature is 37.3°C, this is not considered a fever at this time. It is a normal range because generally normal toddlers have a slightly higher body temperature than adults, and the normal body temperature is usually between 36.5°C and 37.5°C. If you want to specifically determine if there is a fever, at this point, you also have to go through the constant observation of the temperature and whether there is a continuous rise. If there is a continuous rise again, it may be a state of fever. Of course, it also depends on whether there are any other complications or other discomfort. For example, drowsiness, crying and other such phenomena, if there is crying and bad spirit, this can also be basically concluded that a state of fever.