I've been told that December 25th isn't the correct date, so yes, I thought it probably was wrong day. The neat thing is though, that God sees the heart of man. And, when we set aside a day to celebrate His Birth, I believe He receives our good intent . I believe it blesses Him, as He wants us to worship Him. Part of that worship, I would hope, would be celebrating His Birth.
JewelnMissMom is correct. Dec 25 was borrowed from pagans as was Easter (when crops were developing & the people needed something similar to help convince them). Don't believe it? Do some open minded studying not just believe what u are told!