By Brendan Sasso - 11/09/12 08:31 PM EST
"We've checked and there's nothing wrong on our end," a Google spokeswoman said.
It is unclear whether the disruption is a temporary measure to restrict dissent as the Communist Party chooses new leaders or whether it is a permanent policy change.
China uses filters to restrict its citizens access to online information. Google has had a contentious relationship with the Chinese government and earlier this year began warning Chinese users about search terms that might trigger Chinese censors.