8. Yanbian Korean autonomous prefecture in Northeast China's Jilin province

With an average temperature of 22 ℃ in the summer, Jilin is a popular retreat destination during hot summer days. The northeastern province's Yanbian Korean autonomous prefecture promises tourists a rich mix of cultural experiences and natural wonders. Explore the vibrant local heritage through traditional performances, savory cuisine and visits to historical sites like the Yanbian Korean Folk Village. Nature enthusiasts can trek the verdant forests of Changbai Mountain, marvel at the beauty of Tianchi Lake, or rejuvenate in soothing hot springs. For thrill-seekers, adventures like river rafting on the Yalu River and hiking scenic trails await.