China

Shanghai is a provincial-level direct-administered municipality in China. It has a population of 30,050,000 in the urban area as of 2026, thus making it China's most populous city and more broadly the fifth-largest city in the world by population. The city is located on the Chinese shoreline on the southern estuary of the Yangtze River, with the Huangpu River bisecting the city.

Beijing, previously romanized as Peking, is the capital city of China. With more than 22 million residents, it is the world's most populous national capital city, as well as China's second-largest city by urban area, after Shanghai. It is located in Northern China, and is governed as a provincial-level direct-administered municipality with 16 municipal districts.

Chongqing is a provincial-level direct-administered municipality in Southwestern China. It is one of the four direct-administered municipalities of China and the only one located inland.

Tianjin is a provincial-level direct-administered municipality in China. It is located on the shore of the Bohai Sea. It has a total population of 13,866,009 inhabitants at the 2020 census.

Guangzhou, also known as Canton, is the capital and largest city of Guangdong in southern China. Located on the Pearl River, about 120 kilometres (75 mi) northwest of Hong Kong and 145 kilometres (90 mi) north of Macau, Guangzhou has a history of over 2,200 years and was a major terminus of the Silk Road.

Shenzhen is a prefecture-level city in the province of Guangdong, China. A special economic zone, it is located on the east bank of the Pearl River estuary on the central coast of Guangdong, bordering Hong Kong to the south, Dongguan to the north, Huizhou to the northeast, and Macau to the southwest.

Chengdu is the capital city of the Chinese province of Sichuan. With a population of 20,937,757 at the 2020 census, it is the country's fourth most populous city and the only city with a population of over 20 million apart from provincial-level municipalities. It is traditionally the hub of Western China.

Nanjing is the capital of Jiangsu, East China. The city, which is located in the southwestern corner of the province, has 11 districts, an administrative area of 6,600 square kilometres (2,500 sq mi), and as of 2021 a population of 9,423,400.

Wuhan is the capital of Hubei, China. With a population of 13,739,000, it is the most populous city in Hubei and the seventh-most-populous city in China. It is also one of China's nine national central cities.

Xi'an is the capital of the Chinese province of Shaanxi. A sub-provincial city on the Guanzhong plain, the city is the third-most populous city in Western China after Chongqing and Chengdu, as well as the most populous city in Northwestern China. Its total population was 12.95 million in the 2020 census, including an urban population of 9.28 million.