1. The border between China and North Korea refers to the border between China and North Korea, with a total length of about 1420 kilometers.
2. Dandong, China is the largest city on the border between China and North Korea, and also the largest border city in China.
3. The border between China and North Korea has undergone many major changes in history. The current border was generally formed in the Ming Dynasty, and was specifically shaped in the Sino Korean border treaty signed between the People's Republic of China and the Democratic People's Republic of Korea in the 1960s.
The basic details of the border between China and North Korea in this article have been explained, and I hope it will be helpful to you.
