Yes Die Hard is a Christmas movie.
Christmas Movies
Movies that I've watched in 2018
Every movie playing for Freeform's 2016 25 Days of Christmas.
(Holiday Joy has not been added to Trakt yet, I will add it when it is available.)
(c/c/p TVTropes) Jack Frost is the personification of cold in the air and the frost designs on windows. Unlike many, he is not necessarily associated with a holiday; although naturally he tends to be most active in Winter simply because that's where the action is.
He can be depicted as playful and mischievous as a snow day; or as cruel as the killing ice as this list shows.
Christmas cartoons
by angeluv203