Why did the ancients like to write poems about rain and snow?

Full of artistic conception

Poems about rain and snow:

An ancient war song "Don wei li": There is no city for three thousand miles, only a camp, until the heavy sky joins the vast desert in the snow;

The "north wind" was unknown in the pre-Qin period: the north wind roared and the rain and snow fell;

"North Wind" is anonymous in the pre-Qin period: the north wind is cool, and it rains and snows _;

Biography of Su Wu (Excerpt) Han: It's raining and snowing. If you lie down and bite the snow, you won't die for days.

Sentences about snow:

1. Everyone has a beautiful place in his heart. Maybe it's snowy Beijing, maybe it's dark Paris. For me, the most beautiful place in the world is by your side.

2. What is happiness? Happiness is when it snows in deep winter, a pot of wine warms up a game of chess, catching the cat with one hand and looking up, and the fireworks outside the window are just lit. Looking back, it happened that your eyes looked at me.