How does child have a fever in midnight to do

If your child has a fever in the middle of the night, you should use a thermometer to measure your child's temperature. If it is below 38.5 degrees Celsius, you can use antipyretic patches, warm water baths, etc. to physically cool your child. If the temperature is above 38.5 degrees Celsius, you need to send him to the hospital for treatment. Follow the doctor's advice and give him antipyretic drugs such as ibuprofen.