What clothes should I take in Beijing from March 25 to April 2?

It starts to get into Spring during that time in Beijing. It is cool, windy and dry. There is a sharp difference in temperature between the day and the night, you can bring lightweight clothing such as long-sleeved shirts or T-shirts, plus one or two jackets and sweaters, but do wear warm clothes when enjoying outdoor nightlife.
During evening/night time, you can go to the teahouse to watch the traditional performances such as the Beijing Opera, acrobatic shows and dramatic performances. Sanlitun Pub Street and the surrounding Embassy Area in Chaoyang District is also a must for many foreign visitors and young people.