Weihai, located in the east of Yantai, at the eastern end of Shandong Peninsula, is surrounded by the sea on three sides, facing the Korean Peninsula and the Japanese archipelago across the sea in the east, facing Liaodong Peninsula in the north and bordering Yantai Island in the west. With a coastline of nearly 1000 km, numerous harbors and islands, it has the reputation of "garden city". It is the first national health city in China, the first batch of excellent tourist cities in China, a national civilized city, and the best example of improving the living environment in the world. It is a resort for summer vacation, recuperation, vacation and sightseeing, and is famous for its beautiful scenery, cleanliness and pleasant climate.

Weihai city is rich in flowers and trees, and is known as the "seaside garden". Prominent in the middle of the Yellow Sea, near the mouth of the Bohai Sea, connecting the north and south coastal defense, it is an important place for maritime traffic and coastal defense and is famous for its geographical environment at home and abroad.

Weihai is one of the important seaports in northern China, and it is a transportation hub connecting Shandong Peninsula and Liaodong Peninsula. The city's coastline is 985.94 kilometers long. With numerous coastal ports and vast beaches, it is one of the top 50 cities in China with comprehensive strength and 40 excellent investment environments. The national economy is growing at an average annual rate of 30%, which is one of the fastest growing areas in China.