Beijing, there would be showers in 13th, 14th-16th it would be sunny.
Hebei, I take the weather of Shijiazhuang for instance, it would rain on 13th, cloudy or sunny for 14th and 15th,and on 16th it would be likely to rain again.
Dalian, it would be rain on 13th and 14th but it would be sunny on the late two days.
Shanghai, it would be cloudy on 13th, there would be showers on the following days till 17th.
If it doesn't rain, these cities would all be hot.