When is Chinese New Year (Lunar Calendar) for 2017? Winter? Spring?

from China Highlights dot-com:
Chinese New Year, also known as Spring Festival in China, is the most important traditional holiday in China. January 28, 2017. [ Year of the Rooster ]
http://www.chinahighlights.com/travelguide/festivals/spring-festival/chinese-zodiac-years-of-2011-to-2020.htm