what clothes to wear during Apr 14 to 28 om Beijing and how about the sand storms?

Spring in Beijing comes in early April. To visit Beijing during that time, you need to bring lightweight clothing such as long-sleeved shirts or T-shirts, plus one or two jackets and sweaters. Generally, the weather in Beijing at that time is warm, windy and dry. The temperature rises , but there is a sharp difference in temperature between the day and the night. Do wear warm clothes when enjoying outdoor nightlife. Strong wind occurs sometimes with terrible floating dust and sandstorms. Please remember to prepare glasses, masks and scarves.