That is not correct. F7 opened on Sunday and it did $63.5m during that OD. And during the next 7 days it grossed another $182m, which I guess is the amount you are referring to (http://www.boxofficemojo.com/movies/?page=intl&country=CH&id=fast7.htm). It is impossible to compare one opening to the other.
By the second Sunday (8 days), F7 was, more or less, at 1.5b Yuan ($246m multiplied by 6.2, which was the ER by April 2015). F8 will have reached that amount tomorrow (after 4 days), or Tuesday (5 days). Probably some of us got excited too much with initial presales about beating SW OW record outside US, but 190-195m is a brutal record, no matters how you look at it.