Yiwu weather forecast:   Yiwu has the sub-tropical monsoon climate, annual average temperature of 17.2 ℃, 1 monthly average temperature 4.6 ℃, 7 monthly mean temperature of 29.3 ℃. Average annual precipitation 1326 mm. Average 2130 hours of sunshine. The average frost-free period 243 days, annual precipitation 1150 mm, the minimum rainfall in Jinhua City Centre. Hail can occur in different time and space, typhoons, droughts,...