How long will Guangzhou last in 2022?

1, Guangzhou returns to Nantian in 2022, lasting for 3 to 5 days. Returning to Nantian often occurs in the season of alternating February and March, and generally ends in April. Generally, if it is supplemented by cold air, it will disappear immediately after returning to Nantian. If you keep warm, it can last for 3-5 days. Can grow for more than half a month.

2. Returning to the south sky is a phenomenon of weather resurgence, which generally appears in February and March in spring. The main reason is that the warm and humid airflow quickly counterattacks after the cold air leaves, resulting in an increase in temperature and air humidity. Some cold objects are easy to produce water droplets when they encounter warm and humid airflow. The tropic of Capricorn is more serious in the south, which is related to the sea and humid air in the south. When Returning to the South Sky appeared, the air humidity was close to saturation, and the walls and even the ground would be flooded. Everywhere is wet, and the air seems to be able to wring water out. The dense fog is the most distinctive appearance of returning to the south. According to statistics, when the phenomenon of returning to the south is serious, the visibility can be reduced to 50 meters.