Phases of the moon in the new moons, and grey, respectively to refer to

On the day of lunar month the new moon is ShuoRi, ShuoRi moon known as better.Better is the new moon, at the beginning of the lunar month, just between the earth and the sun, the moon can be exactly on the back of the moon the sun to the place, together with its lifting with the sun, so the earth the person all can't see.

Lunar month 15 is your back, your back in the day of the moon, known as the full moon, full moon, also known as the full moon, the moon is round.At this time the moon in the sky to run to the opposite of the sun, day, month, 180 °, namely between the sun and the moon, the earth, from earth, the light of the moon in the face of the earth."Erya, ShiMing, release day" : "look, in the name of a full moon.On 16 big, small, 15 days in the east, in the west, on the other side of the remote."A full moon rises from the east, full moon phase, dusk dawn sinks down to the west.

The last day of the lunar month is grey day, on this day according to the moon in the dark.A reading of the day.Xu shen shuo wen jie zi ":" month do also."From each, xu shen said to the interpretation of each: "the grass is filled out also."Each with of simultaneous borrow, sprout out but did not show.Each with utter words sound again.

People to better per month, full moon, the changing process of this cycle is called the lunar month.