What kind of city is Dalian, Liaoning?

Dalian is a famous summer resort and tourist hotspot city in China. It is surrounded by mountains and seas, with pleasant climate and beautiful environment. It is suitable for living. There is no heat in summer and no severe cold in winter. The annual average temperature is 1 degrees Celsius, the annual rainfall is about 7 mm, and the frost-free period is 6 months. Dalian is the first batch of "excellent tourist cities" in China, which is rich in China's modern cultural and historical tourism resources, as well as many scenic natural tourism resources. Southern Coastal Scenic Area, Lushunkou Scenic Area, Jinshitan Scenic Area and Bingyu Scenic Area are the four major scenic spots in Dalian. The annual Dalian International Fashion Festival, Fireworks and Firecrackers' Spring Festival, Sophora viewing party, International Marathon and other large-scale activities, which integrate economy, culture and tourism, are well-known at home and abroad, bringing infinite business opportunities and vitality to urban development. Tourism has developed into a new industry in Dalian. In 24, it received 52, overseas tourists, earned 35 million US dollars in foreign exchange, and earned 17 billion yuan in total.