Excuse me, what is the weather change, seasonal alternation and rainy situation in xiushui county, Jiangxi Province? If someone comes here to travel, how should they arrange their own travel itinerary

Excuse me, what is the weather change, seasonal alternation and rainy situation in xiushui county, Jiangxi Province? If someone comes here to travel, how should they arrange their own travel itinerary? Our county belongs to the subtropical humid monsoon climate zone, with four distinct seasons, sufficient heat, long frost-free period, abundant sunshine and rainfall. The climate varies greatly from place to place, and the stereoscopic climate is obvious. Annual average temperature 16.7℃, annual precipitation 1634. 1mm, annual sunshine 1600.4 hours. The climate characteristics of each season are:

In spring, cold and warm air meet frequently, and the temperature changes greatly, which often causes low temperature and rainy weather due to the invasion of cold air, which is not good for spring sowing. It is also often due to the strong warm and humid airflow and its strong convection activities, resulting in disastrous weather processes such as local heavy rain, strong wind, strong lightning and hail. The flood season begins in April.

In the intersection of cold and warm air in early summer, the vortex often moves eastward in the southwest, which leads to continuous rainfall and heavy rain and floods. After the rainy season, the Pacific subtropical high has been strengthened to control the local area, and our county has entered the midsummer, with hot weather and little rain, and often high temperature and dry weather.

In early autumn, our county changed from summer monsoon to winter monsoon, and cold air often invaded to produce autumn cold, which was called cold dew wind, which affected the growth of crops in autumn, especially the full heading at two nights. Late autumn is controlled by denatured high pressure, with crisp air in autumn, less wind and rain and more sunshine, which is conducive to autumn harvest and winter planting. But autumn drought often happens.

Winter is cold, with little rain and dryness, and the north wind prevails, which often leads to the process of cooling, snowfall and freezing weather due to the invasion of strong cold air (cold wave). Although it has been warmer in winter in recent years, the extreme minimum temperature has dropped below -5℃.