What is the weather like there?

The ever-changing atmospheric state is not only the atmospheric state in a certain time and space, but also the continuous change of atmospheric state in a certain time interval. So it can be understood as a general term for weather phenomena and weather processes. Weather phenomenon refers to various natural phenomena in the atmosphere, that is, the comprehensive expression of the spatial distribution of various meteorological elements in the atmosphere (such as wind, clouds, fog, rain, snow, frost, thunder, hail, etc.). ) in an instant. The weather process is the change process of weather phenomena with time in a certain area.

The weather turns cold with the change of cold air.