What type of weather is there in beijing during 19 sep-24 septembeir 2014

It shall be still warm on the first four days with the average temp of 22-23℃ and is getting cool even a little bit cold on Sep. 23-34, with the temperature ranging from 8℃ to 18℃. There will be shower on Sep. 22-23 and it will be cloudy on the rest days. You are recommended to prepare both long-sleeved and short-sleeved shirts, jackets and pants as well as simple rainy gear.