The China Meteorological Administration held a press conference in May 10 to release the national weather and climate characteristics in April 2023. Jia Xiaolong, deputy director of National Climate China, introduced that it is expected that during the "May Day" holiday period (April 4 to May 29), cold air is active.

The temperature in the northwest region, north China, Huanghuai, northeast China and other places fluctuates greatly, the temperature in most parts of the country is close to the same period of the year.