Ruling · Guru Pūrṇimā · 2061

Saturday 2 July

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 426 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 Saturday 2 July

Taken. The only midday Pūrṇimā reaches.

madhyāhna begins 11:58  12:46 madhyāhna ends
11:1011:3411:5812:2212:4613:1013:34

48 of 48 minutes covered

Midday of Sunday 3 July

Pūrṇimā is absent from madhyāhna. Not taken.

madhyāhna begins 11:59  12:47 madhyāhna ends
11:1111:3511:5912:2312:4713:1113:35

0 of 48 minutes covered

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

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 03:02 on Sat 2 Jul to 04:53 on Sun 3 Jul.

    2061-07-01T19:02:17Z → 2061-07-02T20:52:52Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:58–12:46 on the 2nd, 11:59–12:47 on the 3rd.

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

  3. 03

    Rule

    Pūrṇimā must be present during madhyāhna. It covers 48 of 48 minutes on the 2nd and 0 of 48 on the 3rd.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

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

    priority: paraviddha → only-day · margin 25540 s

  5. 05

    Ruling

    Guru Pūrṇimā, Baoding, 2061: Saturday 2 July.

    confidence: determinate

Say it like this

In Baoding, Guru Pūrṇimā 2061 falls on Saturday 2 July. Pūrṇimā runs from 03:02 on Sat 2 Jul to 04:53 on Sun 3 Jul and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2061/guru-purnima · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingSat 2 Jul
Ahargaṇa, classicalDisc centre, no refractionSat 2 Jul
compat-drikpanchangComparison profileSat 2 Jul
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/guru-purnima · ruleset 2026.3-draft

Month
Āṣāḍha, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Madhyāhna
Priority
Paraviddhā
Tie-break
Second day
Reference
CRC 1955, p. 102

“S 15 Guru purnima (paraviddha), Vyasa puja (paraviddha, 3 muhurtas after sunrise), Kokila vrata (sayahna vyapini). Siva sayanotsava (pradosavyapini).” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāMadhyāhna 1stCoveredMadhyāhna 2ndCoveredRuled
Los Angeles12:02 → 13:5312:3348 min12:3348 min2 Jul
Chicago14:02 → 15:5312:310 min12:3148 min2 Jul
Jersey City15:02 → 16:5312:360 min12:3748 min2 Jul
Port of Spain15:02 → 16:5311:460 min11:4648 min2 Jul
London20:02 → 21:5312:400 min12:4148 min2 Jul
Durban21:02 → 22:5311:360 min11:3648 min2 Jul
Dubai23:02 → 00:5311:590 min11:5948 min2 Jul
Delhi00:32 → 02:2312:010 min12:0148 min2 Jul
Kolkata00:32 → 02:2311:170 min11:1748 min2 Jul
Singapore03:02 → 04:5312:450 min12:4548 min2 Jul
Sydney05:02 → 06:5311:350 min11:3648 min2 Jul
Suva07:02 → 08:5311:460 min11:4748 min2 Jul
Profile · tradition
pac-rp@2026.1 · smarta
Rule
guru-purnima@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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