DayGregorian calendar:04-12-2021
DayLunar calendar:1-11-2021
Day of the week:Saturday
DayYear of the Dog (Bính Tuất)monthYear of the RatyearYear of the Ox
HourZodiac:Tiger (3-5), Dragon (7-9), Snake (9-11), Monkey (15-17), Rooster (17-19), Pig (21-23)
| Gregorian calendar | Lunar calendar |
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| December 2021 | November 2021 (Year of the Ox) |
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04
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1
Day:Year of the Dog (Bính Tuất), Month:Year of the Rat Solar terms:Little Snow |
| Auspicious Hours (Good Hours) | |
| Tiger (3-5), Dragon (7-9), Snake (9-11), Monkey (15-17), Rooster (17-19), Pig (21-23) | |
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Tiger (03:00-04:59); Dragon (07:00-08:59); Snake (09:00-10:59); Monkey (15:00-16:59); Rooster (17:00-18:59); Pig (21:00-22:59) |
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Rat (23:00-0:59); Ox (01:00-02:59); Rabbit (05:00-06:59); Horse (11:00-12:59); Goat (13:00-14:59); Dog (19:00-20:59) |
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Avoid any days considered inauspicious according to the lunar calendar, such as days of lunar eclipse, days of the Three Nymphs, and days of Yang Gong's prohibitions. |
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Day:Year of the Dog (Bính Tuất)- meaning the Heavenly Stem generates the Earthly Branch (Fire generates Earth), this day is an auspicious day (lucky day). - Elemental influence: The day is associated with the Earth element (Ốc Thượng Thổ), which is unfavorable for those born in the years of Canh Thìn and Nhâm Thìn. - This day belongs to the Earth element, which clashes with the Water element, except for those born in the years of Bing Ngo and Nhâm Tuất, which belong to the Water element and are not affected by the Earth element. - The day of Tuất (Dog) is in harmonious combination with Mão (Cat), and in triple harmony with Dần (Tiger) and Ngọ (Horse), forming a Fire element. It clashes with Thìn (Dragon), forms a harmful combination with Mùi (Goat), damages Dậu (Rooster), destroys Mùi (Goat), and completely negates Thìn (Dragon). - The Three Killings (Tam Sát) are unfavorable for those born in the years of the Pig, Rabbit, and Goat. |
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ButBing"If you don't repair your stove, you'll encounter a fire hazard." ButDog"Don't eat dog meat, or evil spirits will come to your bed." |
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Day:Red Mouth- That is, Hung Day. Beware of gossip, conflicts, and arguments. This is an inauspicious day; plans are difficult to succeed, easily leading to internal disputes, slander, conflicts, resentment, or verbal abuse. "Xich Khau is the fruit of poverty." |
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: Taste : The Earth Pheasant (Kiet Tu) is the celestial general of the pheasant bird, ruling over Saturday. Initiating any undertaking is auspicious. It is especially good for marriage, construction, clearing land, planting, and obtaining seeds. : Go by boat : - The Wei star loses its vitality on the Day of the Tiger, especially the Day of the Earth Tiger, which is very inauspicious; it is not advisable to get married or build a house on this day. On the Day of the Dog, the Wei star is in its ascendant position, making it auspicious for seeking fame and fortune, but it also falls under the influence of the "Interrupted" aspect; therefore, burials, travel, marriages, and construction should be avoided on this day. "How does the spirit create events?" |
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Truc Khai What should be doneSetting out on a journey, traveling by boat, initiating projects, breaking ground, leveling and filling land, constructing warehouses, building or repairing kitchens, worshiping the Kitchen God, making and laying beds, sewing clothes, installing weaving machines or other types of machinery, planting and harvesting rice, digging ponds and wells, draining water, activities related to livestock farming, opening ditches and canals, seeking medical treatment, prescribing and taking medicine, buying buffaloes, making wine, enrolling in school, learning technical skills, painting, and pruning trees. Do not:Burial |
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Good star: - Great Red Sand: Good for everything Bad star: - The Star of Wandering Souls (Earth element): Avoid traveling, marriage, seeking wealth, and groundbreaking ceremonies. - Desolate Star: Bad for everything - The Four Seasons Star of Loneliness: Avoid marriage. - The Crying Ghost Star: Unfavorable for rituals and funerals. |
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DayHeavenly Way:Traveling abroad in search of wealth should be avoided; even if successful, it will be very costly, illogical, and lead to loss. |
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Departing in the Southwest direction to welcome the 'God of Joy'. Departing in the East direction to welcome the 'God of Wealth'. Avoid traveling in the Northwest direction as you may encounter the Crane God (bad omen). |
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From 11:00 AM to 1:00 PM (Noon) and from 11:00 PM to 1:00 AM (Midnight)Plans are difficult to succeed; seeking fortune and wealth is uncertain. Lawsuits should best be postponed. No news yet from those who have traveled far. Lost money or belongings, if found in the South, can be recovered quickly. Beware of arguments, conflicts, or petty gossip. Work will be slow and protracted, but it's best to be thorough in everything you do. From 13:00-15:00 (Goat) and from 01:00-03:00 (Ox)Good news is coming soon. If you are seeking fortune and wealth, head south. Business trips and meetings will bring good luck. Those who travel will receive news. Livestock farming will be prosperous. From 3 PM to 5 PM (Monkey) and from 3 AM to 5 AM (Tiger)Arguments, quarrels, and disputes should be avoided; caution is advised. It is best to postpone departures. Guard against curses and avoid contracting illnesses. In general, activities such as meetings, debates, and official business should be avoided during this time. If it is absolutely necessary to engage in such activities during this time, it is advisable to keep quiet to minimize the risk of fights or arguments. From 5 PM to 7 PM (Rooster) and from 5 AM to 7 AM (Rabbit)This is a very auspicious time; traveling often brings good fortune. Business and trade will be profitable. Travelers will soon return home. Women will receive good news. Everything in the household will be harmonious. If there is illness, prayers will bring recovery, and the whole family will be healthy. From 7 PM to 9 PM (Tuất) and from 7 AM to 9 AM (Thìn)Seeking wealth is not beneficial, or often leads to disappointment. Leaving home may result in loss or misfortune; important matters may be thwarted; encountering evil spirits requires offerings and rituals for peace. From 9 PM to 11 PM (Pig) and from 9 AM to 11 AM (Snake)Everything will go well; it's best to seek wealth in the southwest direction – your home will be peaceful. Those who travel will be safe. |
December 4, 2021 corresponds to the 11th day of the 11th lunar month. It is the day of Bing Xu, the month of Geng Zi, and the year of Xin Chou.
December 4th, 2021 was a Saturday.
December 4th is the first day of the lunar month.
The 1st day of the 11th lunar month is an ordinary day.
November 1st in the lunar calendar is the dayHeavenly Dao.
Origin of the lunar calendar
The lunar calendar, also known as the perpetual calendar, is a type of calendar based on the cycles of the moon. It is a unique calendar. In fact, the lunar calendar is the Islamic calendar, in which each year contains exactly 12 lunar months. The characteristic of a purely lunar calendar, as in the case of the Islamic calendar, is that it is a continuous cycle of the full moon and is not tied to seasons. Therefore, the Islamic lunar year is about 11 or 12 days shorter than each solar year, and only returns to align with the solar year after every 33 or 34 Islamic years. The Islamic calendar is used primarily for religious purposes. In Saudi Arabia, the calendar is also used for commercial purposes.
Most other types of calendars, whether called "lunar calendars" or perpetual calendars, are in fact lunisolar calendars. This means that in these calendars, the months are maintained according to the cycle of the Moon, but sometimes leap months are added according to certain rules to adjust the lunar cycles to match the solar year. Currently, in Vietnamese, when people talk about the lunar calendar, they think of a calendar based on the principles of the Chinese calendar, but modified according to UTC+7 instead of UTC+8. It is a lunisolar calendar in the truest sense, not a purely lunar calendar. Because the calculation of the lunar calendar differs from that of China, the Vietnamese Lunar New Year sometimes does not completely coincide with the Spring Festival of China and other countries influenced by Chinese culture and the Sinocentric cultural sphere.
Because the purely lunar calendar has only 12 lunar months (corresponding months) in each year, this cycle (354.367 days) is sometimes also called a lunar year.
Lunar and Solar Calendar
The lunisolar calendar is a type of calendar used by many cultures, in which the dates indicate both the lunar phase (or lunar cycle) and the duration of the solar year (solar calendar). If the solar year is defined as the tropical year, the lunisolar calendar will provide indication of the seasons; if it is calculated according to the astronomical year, the calendar will predict the constellations near which a full moon (the "see-see") is likely to occur. There is usually an additional requirement that a year contains only a natural number of months, in most years 12 months, but every two (or three) years there is a year with 13 months.