September 23rd, 2013, "Autumn Equinox", the 4th small Autumn season arrives

  In 2013, the season of "Autumn Equinox" arrives on September 23rd 4:44 am China time zone (+8). That is 4:44 pm Eastern Time (-5) on September 22nd.


    Celestial longitude: 180 degree. For most of the seasonal information please read this article.