3. Harbin in Northeast China's Heilongjiang province
Harbin, known as China's "Ice City" isn't just for winter adventures. In summer, it offers a unique escape. Experience the thrill of Harbin Ice-Snow World in its vast indoor theme park, a Guinness World Record holder at 23,800 square meters. Wander Central Avenue to admire Russian-style architecture, and in the evening, relax by the Songhua River, feeling the refreshing breeze. Harbin blends its icy reputation with a cool and peaceful summer charm, making it a perfect getaway destination in the sweltering heat.