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Compare the size of countries, regions and cities

China is 0.25 times as big as Moon


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 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.


The moon has a diameter of 1737 km and a surface area of 37.9 million sq km. The surface area is double the size of Russia or South America.