What does this poem mean?

问题描述:

What does this poem mean?
January snowy February flowy March blowy April show’ry May flow’ry June bow’ry July moppy August croppy September poppy October breezy November wheezy December freezy

一月大雪纷飞
二月河水始流
三月春风来袭
四月春雨阵阵
五月花开遍野
六月树林荫翳
七月枝叶茂盛
八月稻谷金灿
九月红叶满枝
十月秋风拂面
十一月北风呼啸
十二月冰冻三尺