In 2014, the WYCC is September 18 to 30th in Durban, South Africa. I am not sure that we need to change the traditional early July CYCC date based on that though there is nothing preventing an organizer from basing their bid on any dates that they wish. The problem with FIDE is it seems to change things based upon a whim regardless of how it mucks everything else up. September 18th to 30th makes little sense for North American kids.
The Europeans have their YCC at the end of September and beginning of October this year and at the end of August and beginning of September for next year. The EU have their YCC at the end of August and beginning of September this year and the end of August next year. It would seem to allow insufficient time to send teams to South Africa. Also the World Junior and World Youth Chess Championships overlap in 2014. I guess the younger participants have to choose one or the other.