Question

why do we feel shimring while summer days​

Answer 1

(if you ment *shivering)When you shiver, but you don't feel cold, it could be a sign that your body is starting to fight off a viral or bacterial infection. Just as shivering is your body's way of warming up on a chilly day, shivering can also heat up your body enough to kill a bacteria or virus that has invaded your system.

Answer 2

Answer:

Hypothermia

A significant and potentially dangerous drop in body temperature. The most common cause is prolonged exposure to cold.

COMMON CAUSES

Hypothermia can have causes that aren't due to underlying disease. Examples include cold exposure or extreme physical exertion.