The results show that over the Huanghai Sea and the East China Sea area there is warm and humid air advection from south sea area in the near surface atmosphere in both day and night in May and June.

• 分析结果表明；黄海、东海海域近海面大气层于5月和6月无论白天和夜间都有来自南方海域的暖湿空气的平流输送.