Chinese New Year is an important Chinese festival celebrated at the turn of the traditional lunisolar Chinese calendar. It is also known as the Spring Festival, the literal translation of the modern Chinese name. Celebrations traditionally run from the evening preceding the first day, to the Lantern Festival on the 15th day of the first calendar month. The first day of the New Year falls on the new moon between 21 January and 20 February. In 2016, the first day of Chinese New Year falls on Monday, 8 February.

The New Year festival is centuries old and gains significance because of several myths and traditions. Traditionally, the festival was a time to honour deities as well as ancestors. Chinese New Year is celebrated in countries and territories with significant Chinese populations, including Mainland China, Hong Kong,Macau, Taiwan, Singapore, Thailand, Cambodia, Indonesia, Malaysia, Mauritius, and the Philippines. Chinese New Year is considered a major holiday for the Chinese and has had influence on the lunar new year celebrations of its geographic neighbours.

Spring is one of the four conventional temperate seasons, following winter and preceding summer. There are various technical definitions of spring, but local usage of the term varies according to local climate, cultures and customs. When it is spring in the Northern Hemisphere, it will be autumn in the Southern Hemisphere. At the spring equinox, days are approximately 12 hours long with day length increasing as the season progresses. Spring and "springtime" refer to the season, and also to ideas of rebirth, rejuvenation, renewal, resurrection and regrowth. Subtropical and tropical areas have climates better described in terms of other seasons, e.g. dry or wet, monsoonal or cyclonic. Often, cultures have locally defined names for seasons which have little equivalence to the terms originating in Europe.

Meteorological reckoning