Yiwu has a subtropical monsoon climate, mild and humid, with four distinct seasons and abundant light and heat resources. The average annual temperature in the same period of rain and heat is around 17°C. The average temperature is the highest in July at 29.3°C and the lowest in January at 4.2°C. The annual average frost-free period is about 243 days. The average annual precipitation is between 1100-1600 mm, the average annual sunshine is 2129.7 hours
