Climatological characteristics are investigated for large-scale water vapor transfer over East Asia in summer based on the vertically integrated water vapor flux from 1980 to 1997.

• 摘要使用1980-1997年垂直积分的水汽输送通量资料，分析了夏季大尺度水汽输送演变的气候特征及偏南风水汽输送在中国区域内的推进特征。