Spring cold generally refers to the month.

Cold spring describes the first month of spring, often referring to the first month of the lunar calendar. Spring, also known as spring, is the first of the four seasons, which refers to the period from beginning of spring to long summer, including solar terms such as beginning of spring, rain, fright, vernal equinox, Qingming and Grain Rain. This is the season when everything comes back to life. In spring, the climate is warm and mild, and there is rain in most inland areas of China, where everything germinates and the climate is changeable. The season of writing is early spring, which means to describe the cold of early spring, also known as Meng Chun and early spring. To describe cold weather, synonyms are chilly, faint and cold, and antonyms are warm spring and warm bloom. Midsummer is coming, flowers are blooming, birds are singing and flowers are fragrant, but lilacs are not blooming with Wan Fang. When spring is chilly, spring comes early, testing the seasonal pulse for thousands of flowers.