1Low temperature; coldness or chilliness (often used in formal/written contexts).
寒冷前線が接近しており、今夜はさらに寒冷になります。
A cold front is approaching, and it will become even colder tonight.
寒冷な気候の地域では、暖房設備が欠かせない。
In regions with a cold climate, heating systems are indispensable.
彼の対応はどこか寒冷で、距離を感じた。
His attitude was somewhat cold, and I felt a distance.