What is the weather generally controlled by subtropics?

The area controlled by subtropical high is often sunny and hot. The eastern part of subtropical high is a strong subsidence movement area, and the descending airflow will become warmer due to adiabatic compression, and there will be continuous sunny and hot weather in the control area. The reason is that the eastern part of subtropical high is a strong subsidence movement area, and the descending airflow will become warmer due to adiabatic compression, and there will be continuous sunny and hot weather in the control area. The western part of the subtropical high is a moving area where the warm and humid air in the lower layer converges and rises, which is prone to thunderstorms. With the change of seasons, the intensity and location of subtropical high will change obviously. From June to July, 5438, the main body of subtropical high moved to the north-west and its intensity increased. 65438+ 10 From July to June, the main body of subtropical high moved south to east, and its intensity weakened. This seasonal change also has obvious stages of slow change and sudden change. The distribution law of subtropical high is warm high in subtropical area. Located near 30 degrees north and south latitude. This high pressure belt is the dividing line between the prevailing westerly belt and the easterly belt, and the westerly belt is on its high latitude side. Controlled by the subtropical high, the weather is clear, and there is a southwest airflow jump control area (rain-closed area) on the northwest side. The high pressure between tropical zone and temperate zone is called subtropical high, and the high pressure that controls the Pacific region is usually called Pacific subtropical high. It generally moves between10 ~ 40 N with seasonal changes.