Which city is located closer to North Korea, Tumen, Jilin or Shanwei?
Tumen, Jilin: Tumen is a county-level city in Yanbian Korean Autonomous Prefecture, eastern Jilin province, Northeast China. Tumen, Jilin:  Tumen is separated from Namyang of North Hamgyong province of North Korea by the Tumen River. Tumen, Jilin:  Due to this proximity, many North Koreans escaping their country pass through Tumen. Shanwei:  It borders Jieyang to the east, Meizhou and Heyuan to the north, Huizhou to the west, and looks out to the South China Sea to the south.
i don't know