Which city is Du Liang, China?

Du Liang, China is located in Liupanshui City, Guizhou Province, with an annual average temperature of 15. The climate is cool, comfortable and humid, and the ultraviolet radiation is low, so it is called Du Liang by the Chinese Meteorological Society. He is the only city named after the climate. Liupanshui city is located in the humid climate zone of north subtropical monsoon, with high altitude and low latitude, warm in winter and cool in summer, and pleasant climate. Liupanshui terrain fluctuates greatly, and the climate difference in some areas is obvious.