What month can I wear short sleeves?

You can wear short sleeves around April.

In the northern hemisphere, April is the second month of spring, and this month's solar terms are Qingming and Grain Rain. April in English comes from the word aperire, which means "open", which may mean that plants begin to grow in spring. The weather here seems to be two different days in the north and south. The north is dry and rainy, and the south is wet and rainy.

Short sleeves are natural, relaxed, comfortable, sweat-absorbent, breathable, and have no allergic reaction to the skin, accounting for the largest proportion in short sleeves, which meets people's psychological requirements of returning to nature and advocating nature.

Meteorological change

At this time, the sun is shining, plants are sprouting, flowers are in full bloom, the air is fresh, everything is alive, and nature presents a vibrant scene. In the south of China, the climate is fresh and warm at this time, and the land presents a quiet scene in spring. In the northern region, the snow began to fall and gradually entered the sunny spring; At this time, the temperature in the northern region rises rapidly, precipitation is scarce, and it is dry and windy, which is the time of dusty weather in a year.

During the Qingming period, the rainfall in the middle and lower reaches of the Yangtze River in China increased significantly. Except for the eastern coast, the average rainfall in most areas of the south of the Yangtze River was above 100 mm in April. Due to its geographical location to the south and close to the ocean, South China began to experience heavy rainfall when it was affected by the front formed by the intersection of cold and warm air. The north is dry with little rain, and the average daily temperature in most parts of the north has risen above 12℃ except the northeast and northwest areas.