I'm going to Zhengzhou on business for two months soon. I wonder what the weather will be like in Zhengzhou in April and May. I don't know what to wear. Help!

Qinling-Huaihe line is the geographical dividing line between warm temperate zone and subtropical zone in China, which runs through Funiu Mountain Ridge in Henan Province and along the Huaihe River. Some areas in Xinyang, Nanyang and Zhumadian to the south of this line belong to subtropical humid and semi-humid climate zones.

The annual average temperature of the whole province is 12.8— 15.5℃. Henan is located in the Central Plains, where cold and warm air meet frequently, especially the monsoon climate, with four distinct seasons.

The temperature and humidity in Henan are not very good in summer and winter, but flowers bloom in spring and the air is fresh in autumn. This time, whether it's watching peonies and enjoying chrysanthemums or visiting Yuntai Longmen, it's perfect.

If the temperature reaches 20 degrees, you can wear a thin coat and long-sleeved T-shirt at noon, but the temperature difference between morning and evening is large. I suggest you bring a thick coat and clothes. At the beginning of April, the temperature hovered around ten or twenty degrees. If you are afraid of the cold, you'd better take more clothes! You can take it off when it's hot! It's cold, you have to buy it if you don't wear it! For reference! Have a nice business trip!