白天，高云和气溶胶减少到达地面的太阳短波辐射，导致低层温度降低，地表降温达1.3 K。
During the daytime, the combined action of high cloud and aerosol decreases the short wave radiation and results in surface temperature decrease of 1.3 K.
本文计算了冬、夏两季在平原和高原地区分别有低云、高云和当高、低云同时出现时的短波辐射增热率，长波辐射冷却率以及高低云之间的相互影响。
The atmospheric radiative heating and cooling rates are calculated when one layer high cloud or low cloud appears or two layers of cloud appear simultaneously in plain and plateau areas.
高云的温度远比低云和地表要低，失去的能量也更少。
High clouds are much colder than low clouds and the surface. They radiate less energy to space than low clouds do.
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