Longtan is located in China (Chongqing, Chongqing) and time zone Asia/Shanghai.
Places nearby are Banxi, Haiyang and Miaoquan.
Chengdu is 445 km away, Guangzhou is 709 km away and Shenzhen is 796 km away as the crow flies.
Distances from Longtan to the most important cities in China and the world.
28.7571600°
108.9641400°
District in Taoyuan, Taiwan
https://en.wikipedia.org/wiki/Longtan_District,_Taoyuan