Shab-e Yalda
شب یلدا
Shab-e Yalda, also called Shab-e Chelleh, marks the longest night of the year and symbolises the victory of light over darkness. It usually falls on 20 or 21 December.

What happens
On the night of 30 Azar until sunrise on 1 Dey in the Jalali calendar, usually 20 or 21 December, family and friends gather for a private celebration on the winter solstice, the longest night of the year. A guest would find a table set with symbolic foods: pomegranate, watermelon, nuts and dried fruits. People stay awake until late in the night. Poetry is read, especially Hafez, including fal-e Hafez, when the divan is opened at random for a reading. Stories from the Shahnameh are also read or listened to.
Why it matters
Shab-e Yalda, also called Shab-e Chelleh or Shab-e Chelleh Bozorg, marks the longest night of the year. Its symbolism centres on the victory of light over darkness and the rebirth of the sun. The name “Yalda” comes from Syriac and means “birth”. The practice has roots in ancient Iranian traditions and in the cult of Mithra. It was inscribed on UNESCO’s Intangible Cultural Heritage list in 2022, jointly for Iran and Afghanistan.
When it happens
Before you go
Yalda — visiting etiquette
Never
- Do not photograph people without asking them first.
- Do not turn up uninvited. Yalda is primarily a private family gathering, not a public event.
Photography
Yalda is usually celebrated privately at home. Ask before photographing anyone, and accept a refusal without pressing.
Dress
If you are invited into a home, dress modestly.
Food
- Pomegranate · انار
- Watermelon · هندوانه
Where it happens
Only the surrounding area is published for this location.
Iran
General area only
Tehran & Alborz
General area only
Isfahan & Yazd
General area only
Shiraz & Fars
General area only
Sources
- Yaldā/Chella — UNESCO Representative List of the Intangible Cultural Heritage · institutional
- Yalda Night — The Canadian Encyclopedia · editorial
- Yalda Night — English Wikipedia · editorial
- شب یلدا — Persian Wikipedia · editorial
Short code
ir-6sy17
A short, stable identifier for this entry, printed on cards and quotable anywhere.