China size comparison
9,596,961 km2 / 3,704,427 mile2
China, officially the People’s Republic of China, is a country in East Asia. It is the world’s most populous country, with a population of around 1.4 billion in 2019. Covering approximately 9.6 million square kilometers (3.7 million mi2), it is the world’s third or fourth-largest country by area.
China has the longest combined land border in the world, measuring 22,117 km (13,743 mi) from the mouth of the Yalu River (Amnok River) to the Gulf of Tonkin. China borders 14 nations, more than any other country except Russia, which also borders 14. China extends across much of East Asia, bordering Vietnam, Laos, and Myanmar (Burma) in Southeast Asia; India, Bhutan, Nepal, Afghanistan, and Pakistan in South Asia; Tajikistan, Kyrgyzstan and Kazakhstan in Central Asia; and Russia, Mongolia, and North Korea in Inner Asia and Northeast Asia.