Natural Sciences

The storm is heavily influenced by the monsoon, it has obvious seasonal variations. Torrential rains in the northeast of China are...

Tab.1 Annual frequency distribution of various rainstorms in Northeast China   Large Area Heavy Rainstorm Regional Rainstorm Loc...

Northeast of China is located in 115º30' ~ 135º30' E, 38º43 ' ~ 53º30' N, the length beween north and south is about 1600 km, th...

Northeast of China lies between 38º43' and 53º30', cross 15 latitude degrees, with a gradually decline in temperature from southe...

The annual average sunshine duration stands at 2200 to 3000 hours. During which, mountains in the north and east reach at 2400 hou...

Evaporation from land surface Plant’s sending out, evaporation from water surface and soil evaporation, these three components ma...

Absolute humidity Just like the distribution of summer monsoon, annual average water vapor pressure distributes diminishing from ...

Rainfall is quite uneven in this area in one year because of monsoon. It is always rainy in summer, while arid in winter and spri...

Inter-annual variability of rainfall changes greatly account for monsoon. In Dalian station, average rainfall in 1905 to 1990 is ...

Once a rainstorm takes place, abundant local vapor which is the fundamental condition, merges with a steady flow of vapor to rain...