China has banned all the blogs and now you should expect no visitors to your website if previously you had traffic from chinese countries. If you are worried about this issue and want to know if your website was really blocked in the chinese locations then check out website pulse which is a online tool where you need to enter a website after which it shows you the results there itself.
Internet Connection Test in the following countries :
Shanghai, China
Beijing, China
Guangzhou, China
Hong Kong, China
Seattle, WA
Munich, Germany
Brisbane, Australia
The Golden Shield Project (a.k.a. Great Firewall of China) is owned by the Government of China (MPS) and was started in 1998. As per the new rules all the blogs hosted on blogspot would be disabled by the chinese government and if you want to test if its accessible or not you can use this tool.