Huangyan is a district located within the city of Taizhou in Zhejiang Province, China. It covers a total land area of approximately 988 square kilometers (381 square miles) and serves as a populated region with a population of roughly 570,000 residents.
The district experiences an average annual temperature of 17 °C and receives an average annual precipitation of 1,676 mm (66.0 inches). These figures characterize the local climate and environmental conditions of the area.