1·There existed obvious intraseasonal oscillation and two significant periods of SCSSM , one was about 20~30 days, the other about 40~50 days.
南海季风爆发期间存在明显的季节内振荡，有两个显著振荡周期：一个峰值为20~30天，另一个峰值为40~50天。
2·The intraseasonal change of summer monsoon played an important role in the climatic anomaly of the rainfall in China. It is still very difficult to pr…
夏季风的季节内变化对夏季降水异常具有重要影响，而短期气候预测对夏季风季节内变化的预测还是一个难点。