northern subtropics

基本解释

About 60 species: mostly in temperate regions and subtropics of the Northern Hemisphere; 22 species in China.
大约60种：多数北半球的在温带地区和亚热带；中国有22种。
Summer—Northern Hemisphere summer—is the wet, monsoon season across the subtropics, from Africa to India to Asia.
夏天（北半球的夏天）是很潮湿的，季风从非洲到亚洲的印度，横贯整个亚热带地区。
Over the most regions south of the northern subtropics, both air temperature in the lower troposphere and SST tended to rise compared with the strong stage of EASM.
在北亚热带南部大部分地区，无论是在对流层低层空气温度和SST呈上升趋势相比，东亚夏季风强的阶段。