A "year" on earth turned out to be the period of the earth's orbital revolution around the sun,
although the word was invented long before any knowledge of the structure of the solar system
or the earth's place in it.
By analogy, the same word is typically used to refer to the period of orbital revolution of any
other planet.
one rotation of its sun
The time it takes for any given planet to make one complete revolution around its sun determines the length of its year.
The time it takes to go around its solar systems sun.
The "year" is the time it takes a planet to completely revolve around the sun in its orbit.
its possible but the cycle usually determines when it blooms
The speed at which the planet moves and its distance from the sun both impact how long it takes to go around the sun. The bigger the orbit , the longer the planet's year.
blue paper
its mass
mass
Amount of water in air determines moisture. It determines the level of humidity.
The concept of a "month" doesn't really apply to any planet except the Earth. On Earth the month is closely connected to the Phases of our Moon. A month is not like a "day" or a "year" which depend on times of rotation and revolution of a planet.
Distance from the sun during rotation.