Ruling · Akhaṇḍa Dvādaśī · 2036

Sunday 30 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 629 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Sunday 30 November

Taken. The only midday Dvādaśī reaches.

madhyāhna begins 11:43  12:31 madhyāhna ends
10:5511:1911:4312:0712:3112:5513:19

48 of 48 minutes covered

Midday of Monday 1 December

Dvādaśī is absent from madhyāhna. Not taken.

madhyāhna begins 11:43  12:31 madhyāhna ends
10:5511:1911:4312:0712:3112:5513:19

0 of 48 minutes covered

Dvādaśī presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Dvādaśī runs from 00:55 on Sun 30 Nov to 01:14 on Mon 1 Dec.

    2036-11-29T16:54:47Z → 2036-11-30T17:13:46Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:43–12:31 on the 30th, 11:43–12:31 on the 1st.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Dvādaśī must be present during madhyāhna. It covers 48 of 48 minutes on the 30th and 0 of 48 on the 1st.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104

  4. 04

    Tie-break

    Only one midday qualifies. No tie-break is needed.

    priority: paraviddha → only-day · margin 37763 s

  5. 05

    Ruling

    Akhaṇḍa Dvādaśī, Baoding, 2036: Sunday 30 November.

    confidence: determinate

Say it like this

In Baoding, Akhaṇḍa Dvādaśī 2036 falls on Sunday 30 November. Dvādaśī runs from 00:55 on Sun 30 Nov to 01:14 on Mon 1 Dec and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2036/akhanda-dvadashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSun 30 Nov
Ahargaṇa, classicalDisc centre, no refractionSun 30 Nov
compat-drikpanchangComparison profileSun 30 Nov
No institution has a recorded ruling for Baoding.

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

The rule, as data

/rules/akhanda-dvadashi · ruleset 2026.3-draft

Month
Mārgaśīrṣa, amānta
Pakṣa · aṅga
Śukla · Dvādaśī
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 104

“S 12 Matsya dvadasi, Akhanda dvadasi (paraviddha), Vyanjana dvadasi & Dana dvadasi (Orissa).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceDvādaśīMadhyāhna 29thCoveredMadhyāhna 30thCoveredRuled
Los Angeles08:55 → 09:1411:1748 min11:180 min29 Nov
Chicago10:55 → 11:1411:1548 min11:150 min29 Nov
Jersey City11:55 → 12:1411:2114 min11:2148 min30 Nov
Port of Spain12:55 → 13:1411:310 min11:3148 min30 Nov
London16:55 → 17:1411:250 min11:2548 min30 Nov
Durban18:55 → 19:1411:200 min11:2148 min30 Nov
Dubai20:55 → 21:1411:430 min11:4348 min30 Nov
Delhi22:25 → 22:4411:450 min11:4648 min30 Nov
Kolkata22:25 → 22:4411:010 min11:0148 min30 Nov
Singapore00:55 → 01:1412:290 min12:2948 min30 Nov
Sydney03:55 → 04:1412:200 min12:2048 min30 Nov
Suva04:55 → 05:1411:310 min11:3148 min30 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
akhanda-dvadashi@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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