Do I need transit visa? Hello, I am Filipino,Philippine passport holder and living here in Moscow.

My outbound flight is Moscow to Guangzhou then Guangzhou to Manila. My inbound flight is Manila to Guangzhou then Guangzhou to Moscow.
I have heard some Filipino experiences here that from Moscow to Philippines the travel is smooth but the problem arise is from Philippines connecting to china back to Moscow. They will need to provide a transit visa because. Because of the changing flight happened. Instead of direct Guangzhou they pick up in manila drop to Beijing then from this place they need to go to Guangzhou were they original flight is there. What If it will happen to me ,what will I do to this situation?