1Cool; pleasantly or noticeably cool (used for climate, air, or sensations). Slightly formal or literary.
夏でもこの高原は朝晩が冷涼だ。
Even in summer, this plateau is cool in the mornings and evenings.
冷涼な気候は果物の栽培に向いている場合がある。
A cool climate can be suitable for growing certain fruits.
彼女は冷涼な表情で質問に答えた。
She answered the question with a cool (calm, composed) expression.