*Makar Sankranti* falls when the Sun enters the zodiacal sign of Makara (Capricorn). Unlike most Hindu festivals which follow the lunar calendar, Sankranti follows the solar calendar — and so it falls on a near-fixed Gregorian date, usually 14 January (occasionally 15 January due to leap-year drift).
✦ What is Sankranti?
The word *sankranti* simply means "the Sun's transition" — the moment the Sun moves from one zodiacal sign to the next. There are twelve sankrantis a year, one each month. *Makar Sankranti* — the Sun's entry into Makara — is the most celebrated of these because it marks the start of *Uttarayana*, the Sun's six-month northward journey.
✦ Astronomical Note
In classical Indian astronomy, the *Uttarayana* (northward path) and *Dakshinayana* (southward path) divide the year into two halves. Originally these aligned with the winter and summer solstices respectively. Due to the precession of the equinoxes, the actual solstice is now 22 December (winter) — about three weeks earlier than the modern Sankranti date. The Indian astronomical tradition includes both reckonings — *sayana* (tropical, matching the actual solstice) and *nirayana* (sidereal, fixed to the stars) — and the Sankranti follows the *nirayana* reckoning.
✦ Regional Names
The same astronomical event is celebrated under many names:
- ✦**Makar Sankranti** — North India, Maharashtra
- ✦**Pongal** — Tamil Nadu (a four-day festival)
- ✦**Lohri** — Punjab (the previous evening, 13 January)
- ✦**Magh Bihu** / **Bhogali Bihu** — Assam
- ✦**Uttarayan** — Gujarat (famously a kite festival)
- ✦**Khichdi** — Bihar, Uttar Pradesh
- ✦**Maghi** — parts of Punjab and Haryana
- ✦**Poush Sankranti** — Bengal
The names differ; the date is essentially the same; the underlying meaning — the Sun beginning its return — is shared.
✦ What is Done
Til and gud (sesame and jaggery) are the festival's signature foods. Both are warming foods classically appropriate to the cold of Magha; both are also rich in iron and energy at a time when farm labour intensifies. The greeting *til-gud ghya, god-god bola* (literally "take sesame-jaggery, speak sweetly") is exchanged in Maharashtra. Til-gud laddoos and chikki are made and shared.
Bathing — at sunrise, in a river or sacred water-body. Major bathing festivals at Prayag, Ganga Sagar, Tribeni and Hardwar are organised on this day.
Charity — donating a *khichdi* meal, warm clothing, blankets, sesame, jaggery, fresh produce. Sankranti is one of the larger donation-days of the Hindu calendar.
Kite-flying — most spectacular in Gujarat (Ahmedabad's Uttarayan kite festival), but also widespread in Rajasthan, Punjab, and parts of UP. The kites are a metaphor for the Sun's own rising flight northward.
Cattle decoration — particularly in the Pongal observance of Tamil Nadu, where one of the four days (*Mattu Pongal*) is given over to honouring cattle.
✦ What it Asks
Sankranti is a turning-day. The Sun changes course; the agricultural cycle pivots; the weather will (over weeks) start to warm. The festival's pace is celebratory, but its underlying sentiment is acknowledgement: the year is not a flat surface but a curve, and a curve has turning points worth marking.