We travel between 13may -19 may to beijing and shangai

In Beijing:
1.The temperature will be 45 F to 60 F. It may still a little bit cold. You can bring jackets, thick long-sleeved shirts and jeans.
2. Donghuamen Snack Night Market, Guijie Street, Wangfujing Snack Street and Niu Jie Muslim Snack Streets are most popular ones for eating local foods and halal foods.
3. The mainly commercial areas are Wangfujing Street, Xidan Commercial Street, Hongqiao Pearl Market and Silk Street. Lots of shopping malls can be found there. You can go and see.

In Shanghai:
1. It will be 60 F to 70 F. The climate will be warm and comfortable. There may have several showers but won't influence the sightseeing a lot.
2. Like Beijing, there are also several snacks streets in Shanghai, such as Wujiang Road, Nanjing Road, Old City God Temple Snack Street and South Yunnan Road.
3. For shopping, Nanjing Road and Huaihai Road attract many local people and tourists. You can find large shopping malls such as Parkson, New Hualian Mansion, Novel Department Store, Times Square and Pacific Department Store. For cheap stuff, you can go to Qipu Road.