Ruling · Akhaṇḍa Dvādaśī · 2035

Wednesday 12 December

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 341 minutes.

Decide it for

BaodingDelhiKolkataSingaporeSydneyJersey City

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 Tuesday 11 December

Dvādaśī is absent from madhyāhna. Not taken.

madhyāhna begins 11:47  12:35 madhyāhna ends
10:5911:2311:4712:1112:3512:5913:23

0 of 48 minutes covered

Midday of Wednesday 12 December

Taken. The only midday Dvādaśī reaches.

madhyāhna begins 11:48  12:36 madhyāhna ends
11:0011:2411:4812:1212:3613:0013:24

48 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 20:23 on Tue 11 Dec to 18:16 on Wed 12 Dec.

    2035-12-11T12:23:21Z → 2035-12-12T10:16:12Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:47–12:35 on the 11th, 11:48–12:36 on the 12th.

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

  3. 03

    Rule

    Dvādaśī must be present during madhyāhna. It covers 0 of 48 minutes on the 11th and 48 of 48 on the 12th.

    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 20440 s

  5. 05

    Ruling

    Akhaṇḍa Dvādaśī, Baoding, 2035: Wednesday 12 December.

    confidence: determinate

Say it like this

In Baoding, Akhaṇḍa Dvādaśī 2035 falls on Wednesday 12 December. Dvādaśī runs from 20:23 on Tue 11 Dec to 18:16 on Wed 12 Dec and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2035/akhanda-dvadashi · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingWed 12 Dec
Ahargaṇa, classicalDisc centre, no refractionWed 12 Dec
compat-drikpanchangComparison profileWed 12 Dec
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 11thCoveredMadhyāhna 12thCoveredRuled
Los Angeles04:23 → 02:1611:2248 min11:230 min11 Dec
Chicago06:23 → 04:1611:2048 min11:200 min11 Dec
Jersey City07:23 → 05:1611:2548 min11:260 min11 Dec
Port of Spain08:23 → 06:1611:3548 min11:360 min11 Dec
London12:23 → 10:1611:300 min11:300 min12 Dec
Durban14:23 → 12:1611:250 min11:2548 min12 Dec
Dubai16:23 → 14:1611:480 min11:4848 min12 Dec
Delhi17:53 → 15:4611:500 min11:5148 min12 Dec
Kolkata17:53 → 15:4611:060 min11:0648 min12 Dec
Singapore20:23 → 18:1612:340 min12:3448 min12 Dec
Sydney23:23 → 21:1612:240 min12:2548 min12 Dec
Suva00:23 → 22:1611:350 min11:3648 min12 Dec
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

About Ahargaṇa