Cold season refers to the time of year when temperatures drop significantly, typically occurring in winter months. During this period, many regions experience cold weather, which can lead to snow, ice, and frost. People often wear warmer clothing, such as coats, hats, and gloves, to protect themselves from the chill. This season can also bring about an increase in illnesses, such as the common cold and flu, as people tend to spend more time indoors in close proximity to others. Additionally, cold season affects various activities, including outdoor sports and travel, as conditions can make these pursuits more challenging.