How far is the Huangjiang Reservoir in Dongguan?

20 kilometers. Huangjiang Reservoir has a Huangjiang Reservoir in Tianxin Village, Meitang Community, Huangjiang Town, Dongguan. The reservoir is located in the northwest of Tianxin Village, 20 kilometers away from Fiona Fang. Total length of greenway 18km. Reservoirs can be used for irrigation, power generation, flood control and fish farming. It refers to an artificial lake formed by building a barrage at the narrow entrance of a canyon or river.