Transfers to be made in January transfer window could be effective enough to change the fate of the Champions League winner maybe. I can't imagine what would happen in case of seeing Real Madrid's signing a deal with Mbappe. However even if this happens he wouldn't join the team right away of course. They would need to wait for him until the end of the season unless they buy his clause to bring him immediately.
However truthfully I don't expect Real Madrid to sign him in January because probably he would like to wait for the end of the season to make his decision on his future.
I expect PSG to be eliminated early again which would make things really difficult for convincing Mbappe to stay.
It's very much certain and has been on record that some changes made in squads during the January transfer has either positive or negative effect on the team's European contest performances. This season won't be an exemption. There are a number of transfers to be done this season and it's definitely going to bring expected changes to teams too.However truthfully I don't expect Real Madrid to sign him in January because probably he would like to wait for the end of the season to make his decision on his future.
I expect PSG to be eliminated early again which would make things really difficult for convincing Mbappe to stay.Mbappe is a good player, he's doing good for PSG but he's feeling the need to leave the team but doesn't know when, he's got teams in mind too but they also may not need him to join them yet. Even though there are still some others questing for him but they only have to be able to meet his terms of contract too. Real Madrid would have definitely worked well for him as they're currently in their highest performance range but we'd find out and conclude on all these rumors in a few days.