1. New Year’s Eve in 2022 is January 31, 2022.

2. New Year’s Eve is the night of the last day of the twelfth lunar month every year, connected with the first day of the new year. Because it often falls on the 29th or 30th day of the twelfth lunar month, New Year's Eve is also called New Year's Eve. New Year's Eve is the last night of the year. The last day at the end of the year is called "Sui Chu", which means that the old year is removed and a new year is replaced. Chu means to remove; Xi means night. "New Year's Eve" means New Year's Eve, also known as New Year's Eve, New Year's Eve, New Year's Eve, etc. It is the last night at the end of the year.