Yiwu is a county-level city under the jurisdiction of Zhejiang Province, managed by Jinhua City, which was called "Wu Shang" in ancient times. Jinhua-Yiwu (central Zhejiang) ranks alongside Hangzhou (northern Zhejiang), Ningbo (eastern Zhejiang) and Wenzhou (southern Zhejiang) as four regional central cities in Zhejiang.

It is located in the middle of Zhejiang Province, in the east of Jinqu Basin, surrounded by mountains in the east, south and north, with a length of 58. 15km from north to south, a width of 44.4 1km from east to west, and an area of1/05.46km2. According to the data of the seventh census, by 2020,

Climatic characteristics

Yiwu has a subtropical monsoon climate with four distinct seasons. The annual average temperature is around 17℃, the highest in July is 29.3℃, and the lowest in 1 month is 4.2℃. The annual average frost-free period is about 243 days, and the annual average precipitation is between1100 ~1600 mm.