Shabe Yalda 2024 Presidential. Shabe yalda, also known as yalda night, is celebrated on the last day of autumn, or the last day of maah e azar. It starts at sunset on the last day of autumn and ends with the sunrise on the first day of winter.

Since time immemorial, iranians around the world have celebrated the ancient persian festival of shab e yalda, the longest and darkest night of the year — or winter solstice. Shabe yalda, also known as yalda night, is celebrated on the last day of autumn, or the last day of maah e azar.