precipitation of rain season

• 汛期降水

precipitation of rain season的用法和样例：

例句

1. The sea-surface temperature annual change has a sensitively instructive meaning on the precipitation of the coming flood season in Qingdao area.
   其海温的年际变化对于青岛地区来年汛期降水具有敏感的指示意义。
2. Besides, another reason of the heavy rain may be that the kinetic energy perturbation is released concentrically in South China.
   在对大气低频扰动动能的分析中也发现，华南前汛期降水伴随着低频扰动动能在该地区的集中释放。