Ruling · Yama Dvitīyā (Bhai Dooj) · 2035

Thursday 1 November

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 8 min 44 s.

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 Thursday 1 November

Taken. Both middays qualify; the rule takes the first.

madhyāhna begins 11:37  12:25 madhyāhna ends
Dvitīyā begins 11:46:13
10:4911:1311:3712:0112:2512:4913:13

39 of 48 minutes covered, the last 39

Midday of Friday 2 November

Qualifies with 48 of 48 minutes. Not taken.

madhyāhna begins 11:37  12:25 madhyāhna ends
Dvitīyā ends 13:02:37
10:4911:1311:3712:0112:2512:4913:13

48 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Dvitīyā runs from 11:46 on Thu 1 Nov to 13:03 on Fri 2 Nov.

    2035-11-01T03:46:14Z → 2035-11-02T05:02:37Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:37–12:25 on the 1st, 11:37–12:25 on the 2nd.

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

  3. 03

    Rule

    Dvitīyā must be present during madhyāhna. It covers 39 of 48 minutes on the 1st and 48 of 48 on the 2nd.

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

  4. 04

    Tie-break

    Both middays qualify. Pūrvaviddhā: the first is taken.

    priority: purvaviddha → purvaviddha · margin 524 s

  5. 05

    Ruling

    Yama Dvitīyā, Baoding, 2035: Thursday 1 November.

    confidence: determinate

Say it like this

In Baoding, Yama Dvitīyā (Bhai Dooj) 2035 falls on Thursday 1 November. Dvitīyā runs from 11:46 on Thu 1 Nov to 13:03 on Fri 2 Nov and covers 39 of 48 minutes of madhyāhna that midday. It also reaches the next midday for 48 minutes; by the rule the first midday is taken.

ahargana.org/baoding/festivals/2035/yama-dvitiya · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingThu 1 Nov
Ahargaṇa, classicalDisc centre, no refractionThu 1 Nov
compat-drikpanchangComparison profileThu 1 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/yama-dvitiya · ruleset 2026.3-draft

Month
Kārtika, amānta
Pakṣa · aṅga
Śukla · Dvitīyā
Kāla
Madhyāhna
Priority
Pūrvaviddhā
Tie-break
First day
Reference
CRC 1955, p. 104

“S 2 Bhratrdvitiya, Yamadvitiya (madhyahna, purvaviddha), Masyadhara (Dwat) puja (Bihar).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 104.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlaceDvitīyāMadhyāhna 1stCoveredMadhyāhna 2ndCoveredRuled
Los Angeles20:46 → 22:0312:1248 min12:120 min1 Nov
Chicago22:46 → 00:0312:1048 min12:100 min1 Nov
Jersey City23:46 → 01:0312:1648 min12:160 min1 Nov
Port of Spain23:46 → 01:0311:2648 min11:260 min1 Nov
London03:46 → 05:0311:2048 min11:200 min1 Nov
Durban05:46 → 07:0311:1648 min11:160 min1 Nov
Dubai07:46 → 09:0311:3848 min11:380 min1 Nov
Delhi09:16 → 10:3311:4048 min11:400 min1 Nov
Kolkata09:16 → 10:3310:5648 min10:560 min1 Nov
Singapore11:46 → 13:0312:2448 min12:2438 min1 Nov
Sydney14:46 → 16:0312:150 min12:1548 min2 Nov
Suva15:46 → 17:0311:260 min11:2648 min2 Nov
Profile · tradition
pac-rp@2026.1 · smarta
Rule
yama-dvitiya@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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