It is surrounded on the three sides by the Yellow and Bohai Seas , and is known for a relatively mild climate in this region with otherwise severe winter .
Dalian City is located in the southern tip of China 's northeast region .
Dalian City is surrounded on the three sides by the Yellow and Bohai Seas , and is known for a relatively mild climate in this region with otherwise severe winter .
Dalian City is located in the southern tip of China 's northeast region .