Ruling · Holī · 1902

Monday 24 March

Determinatein Daqing, under the Rashtriya Panchang method. Kept the day after Holikā Dahana, Sun 23 Mar. Clear of every threshold by 247 minutes.

Decide it for

46°35′ N 125°00′ E · Asia/Shanghai · GeoNames 2037860

The two late afternoons

One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.

Late afternoon of Sunday 23 March

Taken for Holikā Dahana. The only late afternoon Pūrṇimā reaches. Holī is the day after.

15:28 sāyāhna beginssunset 17:55
15:0415:2815:5216:1616:4017:0417:2817:5218:16

147 of 147 minutes covered

Late afternoon of Monday 24 March

Pūrṇimā is absent from sāyāhna. Not taken.

15:28 sāyāhna beginssunset 17:56
15:0415:2815:5216:1616:4017:0417:2817:5218:16

0 of 148 minutes covered

Pūrṇimā presentSāyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 11:00 on Sun 23 Mar to 11:21 on Mon 24 Mar.

    1902-03-23T02:59:34Z → 1902-03-24T03:21:13Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 15:28–17:55 on the 23rd, 15:28–17:56 on the 24th.

    sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pūrṇimā must be present during sāyāhna. It covers 147 of 147 minutes on the 23rd and 0 of 148 on the 24th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

    Only one late afternoon qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 14834 s

  5. 05

    Counted

    Holī is kept the day after Holikā Dahana: Sunday 23 March is the day taken above.

    follows: holika-dahana + 1 d

  6. 06

    Ruling

    Holī, Daqing, 1902: Monday 24 March.

    confidence: determinate

Say it like this

In Daqing, Holī 1902 falls on Monday 24 March. It is kept the day after Holikā Dahana, which falls on Sunday 23 March. Pūrṇimā runs from 11:00 on Sun 23 Mar to 11:21 on Mon 24 Mar and covers all of sāyāhna on the 23rd.

ahargana.org/daqing/festivals/1902/holi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingMon 24 Mar
Ahargaṇa, classicalDisc centre, no refractionMon 24 Mar
compat-drikpanchangComparison profileMon 24 Mar
No institution has a recorded ruling for Daqing.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/holi · ruleset 2026.3-draft

Month
Phālguna, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Sāyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Kept
The day after Holikā Dahana

“S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāSāyāhna 23rdCoveredSāyāhna 24thCoveredRuled
Los Angeles19:00 → 19:2115:40146 min15:400 min24 Mar
Chicago21:00 → 21:2115:38147 min15:390 min24 Mar
Jersey City22:00 → 22:2115:44147 min15:440 min24 Mar
Port of Spain23:00 → 23:2115:51145 min15:510 min24 Mar
London03:00 → 03:2115:49148 min15:500 min24 Mar
Durban04:30 → 04:5115:10145 min15:090 min24 Mar
Dubai06:41 → 07:0215:46146 min15:460 min24 Mar
Delhi08:21 → 08:4215:58146 min15:580 min24 Mar
Kolkata08:21 → 08:4215:13146 min15:130 min24 Mar
Singapore09:55 → 10:1615:44145 min15:440 min24 Mar
Sydney13:00 → 13:2115:39145 min15:380 min24 Mar
Suva14:55 → 15:1615:46145 min15:450 min24 Mar
Profile · tradition
pac-rp@2026.1 · smarta
Rule
holi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

About Ahargaṇa