What is the capital city of China?

Beijing is the capital city of China and holds significant historical and political importance in the country. It has served as the capital for centuries and is the center of government, culture, and education in China. The city is home to many of the nation’s key institutions, including the Great Hall of the People and the National Museum of China.

Shanghai, while being one of the largest and most populous cities in China, is known for its financial and economic significance rather than serving as the capital. Similarly, Guangzhou and Xi'an, although having rich histories and being well-known cities, do not have the status of being the capital. Instead, Xi'an is famous for its Terracotta Army, and Guangzhou is recognized for its trade and commerce. Hence, Beijing is distinctly marked as the political capital, making it the correct answer.