Why is Guidong a summer resort?

Guidong county has a beautiful ecological environment and a refreshing and pleasant climate, which belongs to subtropical monsoon humid climate. The cool and dry wind blows on my face, and I am tired and annoyed at once, which is refreshing. There is no heat in summer and no cold in winter. The monthly average temperature is 5.3℃, the July average temperature is 23.9℃, and the annual average temperature is 15.4℃. It is warm and humid with four distinct seasons, which is a natural barrier to ultraviolet rays. Among them, the vegetation protection is good, and the forest coverage rate reaches 85%, ranking first in the province. There are abundant natural resources here, and the temperature is much cooler and stable than that of the city. The mountains in eastern Guangxi are mountainous, dense and full of water rhyme, and the climate between mountains and rivers is pleasant, which can naturally calm the summer heat.