Sunrise watching at Angkor Wat Temple is one of the most popular activities in Siem Reap. An extraordinary natural event called the Angkor Equinox occurs in March and September, providing visitors with a unique and awe-inspiring experience. During these equinoxes, the sun rises directly over the summit of the central Angkor Wat tower, creating a breathtaking sight.
In March, the people in the Northern Hemisphere often have mixed feelings about the changing weather, but they eagerly anticipate the Equinox. Known as the March Equinox, Spring Equinox, or Vernal Equinox, this event marks the beginning of spring in the Western calendar. The second equinox, occurring in September, is called the Autumn Equinox.
In Cambodia, the equinoxes in March and September are especially significant. Visitors to Angkor Wat can witness the sun rising over the central tower of the temple around the 20th of each month. This spectacular natural phenomenon, combined with the temple’s sophisticated astronomical architecture, makes these equinox days a remarkable event known as the Angkor Equinox (សមរាត្រីនៅប្រាសាទអង្គរវត្ត).