People's Republic of China (PRC) (China) has a land area of about 9.6 million square kilometers, a mainland coastline of 654.38+800 million kilometers, an island coastline of 654.38+400 million kilometers, and an inland sea and coastal water area of about 4.7 million square kilometers.

There are more than 7,600 large and small islands in the sea area, of which Taiwan Province Island is the largest, with an area of 35,798 square kilometers. Land borders 14 countries and borders the seas of 6 countries.

Extended data:

Chinese mainland and its coastal islands, Taiwan Province Province and its dependencies. Dongsha islands, Xisha Islands, zhongsha islands, Nansha Islands and all other islands belonging to People's Republic of China (PRC) (including Diaoyu Island and Su Yan Reef) have a land area of about 9.6 million square kilometers.

China officially said it was around 9.6 million, but it was actually 9.659 million. Outside the actual control area of China, Taiwan Province Province and southern Tibet have been included. Refers to the sum of the land area of China and the inland lakes, reservoirs and rivers. But the internal water area does not count. If the internal water area is counted according to international practice, the actual total area is about 9.759 million square kilometers.

References:

Baidu Encyclopedia: China