Honeymoon suggestions for 12 days to 14 days in January?

Hello! We are looking to get married in early January 2027 and we are looking for suggestions for honeymoon ideas. We are traveling from Puerto Rico. We have looked into Mexico, Thailand, Maldives, etc… but would like to get more input from what you think is best (warm vs cold climate) and the different countries? We always wanted to do Italy and Switzerland, however considering it is super cold and it looks not as entertaining, we thought to pass on this until we can visit in warmer weather. Any recommendations are welcomed!