February differs from other months in both the Gregorian and sometimes Lunar calendars. What makes it unique is the variable number of days rather than a fixed count. Hence, many are unsure about the total days in February in both lunar and solar calendars. Let's explore how many days February has in the Lunar and Gregorian calendars for the year 2024.
How many days are there in February 2024?
February marks the beginning of spring, the season of new beginnings, freshness, and hope. For many, it's a time to set new goals. Therefore, people often check how many days February 2024 has to plan for the new year.
How many days are there in February in the Gregorian calendar?
In 2024, February in the Gregorian calendar will have 29 days. Why does February have 28 days in some years and 29 in others? Leap years occur every four years, except for years divisible by 100 but not by 400. Every four years, hence, February has 29 days. Therefore, this year, February will have 29 days.
How many days does the lunar February have?
In the lunar calendar, February 2024 has 30 days.The lunar calendar is based on the lunar cycle, closely associated with the cultures of many Asian nations such as Vietnam, South Korea, China, etc. An average lunar cycle is 29.53 days. Therefore, lunar February usually has 29 or 30 days.

Why does February have 28 or 29 days?
February has 28 or 29 days due to the regulations of the Roman emperors Numa Pompilius and Julius Caesar. Initially, a year had only 10 months without January and February. Recognizing the inadequacy of the calendar system, Numa Pompilius added Januarius (now January) and Februarius (now February).

Currently, the demand is that all months must have either 29 or 31 days. However, with only 355 days in a year, one month must have 28 days. Thus, the final month, namely February, is selected to have 28 days.
However, the new calendar proved to be incompatible with weather patterns and involved complex calculations. In 45 BCE, Emperor Julius Caesar tasked experts with improving the calendar based on the Egyptian calendar. This involved adding 10 or 11 days to each year to ensure months had 30 or 31 days. The changes unfolded as follows:
- Martius: Maintains 31 days.
- Aprilius: Changed from 29 to 30 days.
- Maius: Maintains 31 days.
- Junius: Changed from 29 to 30 days.
- Quintilis: Maintains 31 days.
- Sextilis: Changed from 29 to 30 days.
- September: Changed from 29 to 31 days.
- October: Maintains 30 days.
- November: Changed from 29 to 31 days.
- December: Changed from 29 to 30 days.
- Januarius: Changed from 29 to 31 days.
- Februarius: Maintains 28 days, with an additional day in leap years.
Subsequently, Augustus reformed the Julian calendar, particularly the months after June (Junius). At that point, the days in the months became irregular, resulting in the complete Gregorian calendar as we know it today.
Significant Holidays in February 2024
Apart from knowing the number of days in February, attention is also drawn to the significant holidays in the month. Both the Gregorian and lunar February feature notable holidays. For Gregorian February holidays, the following are noteworthy:
- Communist Party of Vietnam was established on the 3rd of February.

In the lunar calendar, February hosts various local festivals including:
- February 16th in lunar calendar: Ba Temple Festival in Thu Dau Mot City, Thuan An City, and Di An District, Binh Duong Province.
February 2nd in lunar calendar: Groom-picking Festival in Dong Anh District, Hanoi.
February 12th in lunar calendar: Nghinh Co Festival in Long Dien District, Ba Ria - Vung Tau Province.
Mytourhas compiled and corresponding answers for you to refer to gain a better understanding of February!
How was the Vietnamese lunar calendar created?
Vietnam's lunar calendar is not purely based on the Chinese lunar calendar. It is based on the lunar orbit period. A lunar orbit is 29 days 12 hours 44 minutes. Therefore, a lunar year has 354 days 8 hours 48 minutes.
As a result, every 3 years, the lunar calendar has about 33 surplus days, more than a month. To catch up with the solar calendar, ancient people introduced the concept of leap month. Hence, every 3 years, there is a leap month with 29 days. However, after more than 18 years, there is an excess of over 24 days, nearly a month. Therefore, they introduced a rule that every 19 years would have 2 leap years.
Accordingly, 2023 had a leap month. Unlike the Gregorian calendar, the leap month in the lunar calendar is not fixed. The first month with the mid-spring day will be the leap month, but it only varies from February to September. Therefore, the month after February in 2023 had a mid-spring day, so it was designated as the leap month. Thus, the lunar calendar of 2023 had 59 days, including 30 correct days in February and 29 surplus days.
How many Sundays does February have?
February can have 1 or 2 Sundays, depending on whether it is a leap year or not. Leap year February has 29 days, so it can have 2 Sundays. Non-leap year February has 28 days, so it only has 1 Sunday. 2024 is a leap year, so February has 2 Sundays.

How many auspicious days are there in February?
In February 2024, there will be 9 auspicious days including 02/04, 02/05, 02/09, 02/11, 02/13, 02/18, 02/19, 02/23, and 02/25. However, it is also important to note that auspicious days are just one factor to consider. Other factors such as age, fate, etc., of the individual should also be considered to choose the most suitable auspicious day for significant events.

If you want to learn more about how many days February has in 2024, you can use a computer to search for information on the Internet. You can refer to the following lines which are currently receiving a lot of attention.
Mytour has provided detailed answers to how many days February has along with interesting insights. If you have any other questions regarding lunar and solar calendars, feel free to visit Mytour to explore more informative articles.