How can a child's fever be quickly reduced at night?

For children with nighttime fever, if the body temperature is below 38.5°C, you can repeatedly wipe areas such as the armpits, groin, and neck with lukewarm water, or give them a warm bath to help remove excess heat from the body. Encourage drinking plenty of warm water, which promotes blood circulation and increases sweating and urination, helping the body eliminate heat and toxins. If the temperature exceeds 38.5°C, administer oral fever-reducing medication as directed by a physician, such as ibuprofen or acetaminophen.