September 23rd, 2018, "Autumn Equinox", the 4th small Autumn season arrives

   In 2018, the season of "Autumn Equinox" arrives on September 23rd 9:53 am China time zone (+8). That is 9:53 pm Eastern Time (-5) on September 22nd.

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