What constellation is the eighteenth day of the first month?

Aquarius or Pisces. The 18th day of the first month refers to the lunar calendar, because the constellations were introduced into China from the west, and the Gregorian calendar is also an internationally accepted legislation, so the constellations are also calculated according to the Gregorian calendar. Aquarius, the eleventh house of the zodiac, was born from 65438+/kloc-0 to 65438+February 8, east of Capricorn and west of Pisces. Pisces, the zodiac sign, was born from February 19 to March 20, and is located east of Aquarius and west of Aries. On the other hand, New Year's Eve is generally concentrated in the end of 10 or February of 65438+, and the 18th day of the first month is half a month after New Year's Eve, so the 18th day of the first month will be included in the range of 10/0 to March 20th, so the main constellations are Aquarius and Pisces.