The spring of Beijing will probably come in April. The spring in Beijing is a good time to see magnolia. If you want to see magnolia, you can go to the Summer Palace. There are many plants in the courtyard near the North Palace Gate. Remember to bring telephoto, otherwise It's hard to get the details.
In addition to the Summer Palace, Beihai Park or Shichahai, you can also go around, there are a lot of flowers inside, and the spring of Beijing, the wind and the sun, the air quality is very good, suitable for the weekend to go.