It’s the year of the tiger ya’ll. And it’s 4707. 2010 is the Year of the Tiger,
which is also known by its formal name of Geng Yin.

Chinese calendar has been in continuous use for centuries. It predates the International Calendar (based on the Gregorian Calendar) in use at the present, which goes back only some 430 years. Basically, a calendar is a system we use to measures the passage of time, from short durations of minutes and hours, to intervals of time measured in days, months, years and centuries. These are fundamentally based on the astronomical observations of the movement of the sun, moon and stars.
Days are measured by the duration of time of one self rotation of the earth. Months are measured by the duration of time of rotation of the moon around the earth. Years are measured by the duration of time it takes for the earth to rotate around the Sun