Tibet Autonomous Region, located in the southwest of China with a land area of 1.22 million square kilometers, is the second-largest province in China. As one of the 5 Ethnic Minority Autonomous Region in China, Tibet borders the Xinjiang Uygur Autonomous Region and Qinghai Province to the north, Sichuan and Yunnan to the east, India, Nepal, Sikkim, and Burma to the south, and this borderline is about 4,000 kilometers. Lying on the Qinghai-Tibet Plateau with an average altitude of 4,000 meters, Tibet is the highest region in the world and called “the roof of the world”.
Tibet Autonomous Region is located in the southwestern border of the People’s Republic of China and the southwestern part of the Qinghai-Tibet Plateau, with an average altitude of more than 4000 meters. It is known as the “roof of the world“. In China, Tibet borders Xinjiang in the north, Sichuan in the east, Qinghai in the northeast, and Yunnan in the southeast. Outside of China, it's bordered by countries and regions such as Myanmar, India, Bhutan, Nepal, and Kashmir, and has a land border of more than 4,000 kilometers. Tibet is an important gateway to the southwestern border of China.