Floods in China! Help!

Hi! I am going to China for two weeks starting this Sunday (July 10th). I will be going to Beijing,Xi'an, Chengdu, and Chongqing. From the pictures and videos that I saw online it seems that the situation is quite critical there. Is it really like that? Do you know if the forecast is still this tragic for next week? I already booked everything so I would hate to have to cancel my trip.