What is the air humidity in Kunming all year round?

Hello, Kunming is warm, dry and rainy in spring, with strong evaporation and great daily temperature change. There is no intense heat in summer, the rainfall is concentrated, and there are many heavy rains and storms, and the precipitation accounts for more than 6% of the whole year, so it is vulnerable to floods; Autumn is cool, the sky is crisp and the rain is reduced. In autumn, the temperature drops quickly and the weather is dry, and the temperature in most areas is about 2℃ lower than that in spring. Precipitation is reduced by more than half compared with summer, but more than winter and spring, so autumn drought is rare; There is no cold in winter, plenty of sunshine, sunny and little rain. The average humidity throughout the year is 74%.