Children at night fever to wake up needs to be decided according to the child’s fever, if the fever is not very serious, generally do not need to wake up, if there is a high fever, chills, asthma, etc., then you need to wake up the child. Fever is mainly caused by the child’s organism by pathogens caused by an autoimmune response, if there is a fever while sleeping, the body temperature is not high, and there are no obvious symptoms, generally do not need to wake up. However, it is still necessary to measure the child’s body temperature regularly and reduce the clothing appropriately to help the body dissipate heat. If the child has a high fever, chills, shortness of breath, etc. at night when the fever is high, the child needs to be woken up to avoid persistent high fever, which may lead to convulsions, unconsciousness, or even life-threatening situations. Prompt medical treatment is needed.