During SST raise stage in the equatorial central and eastern Pacific and North Pacific westerly drift region, serious droughts and floods easily happen in the North China Plane, respectively.

 
  • 在赤道中東太平洋海溫與北太平洋西風(fēng)漂流區海溫處于明顯正距平階段 ,華北平原地區易分別發(fā)生嚴重干旱與雨澇。
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