There are many reasons why children suddenly get cold and shiver in the middle of the night, usually related to fever, cold weather, physical problems and other factors, according to the specific conditions, choose the appropriate treatment. 1. Fever: Immediately give the child a temperature measurement, body temperature if more than 38.5 degrees above, it is recommended to give the child to eat antipyretic medicine, after eating to give the child to drink more warm boiled water, can promote the absorption of drugs, accelerate blood circulation, but also with a warm wet towel to wipe the child’s palms, feet, armpits and so on, so as to achieve the effect of cooling, relieve the symptoms. 2. Cold weather: If the temperature is relatively low, causing the child to be afraid of cold and shivering, you should add clothes to the child in time according to the weather conditions to avoid catching cold and affecting the child’s health, and pay more attention to diet in general. 3. Physical problems: may be due to the child’s physical reasons, physical weakness, will cause the phenomenon of cold shivering, usually should eat more protein-rich foods, such as eggs, lean meat, etc., to increase the child’s resistance, can be effective in alleviating the symptoms. If the symptoms are not relieved, it is recommended to go to the hospital for examination and treatment.