What is the climate like throughout the year in Ganzhou, Jiangxi? Especially in winter, please be more detailed, thank you!

Spring

It rains continuously. From March to May, warm and cold air currents frequently meet in southern Gansu, and the weather is unpredictable, sometimes cold and sometimes hot, and often rainy. Once the confrontation between warm and cold air currents is severe, disastrous weather such as thunderstorms, strong winds, hail, and heavy precipitation may occur.

Summer

First flood, then drought, less intense heat. In early summer, Ganzhou City is in the southwest airflow on the edge of the subtropical high pressure, with sufficient water vapor. When it encounters cold air, rainfall is heavy and easy to concentrate. The average rainfall in Ganzhou City in June was 254.3 mm, with the highest rainfall reaching 534.2 mm in June 1968, the highest monthly rainfall in the entire year. In midsummer, from July to August, the highest daytime temperature in the central basin is generally above 36°C, but the morning and evening temperatures are generally below 30°C. Although it is hot during the day, there is less intense heat.

Autumn

The weather is sunny and windy. For about a week from October to mid-November, it is often controlled by high pressure from the north to the south. The atmospheric stratification is stable and the weather is fine. The average monthly rainy days are only 6-8, the monthly average temperature is 14-21℃, and the monthly average relative humidity is 70-80%. It is the season with the fewest rainy days and the most pleasant mild and refreshing weather throughout the year.

Winter

It is cold but not cold and there is little rain or snow. The latitude of southern Jiangxi is low, and there are high mountains in the north that block the cold air from driving southward. Winter starts later and the frost damage is lighter. It is also often controlled by dry and cold air masses from the north, and there are few clouds and rains. During the day, the temperature is high due to the sun's rays; at night, the temperature is cooled by radiation, and the temperature can drop to below zero, forming frost and ice. When hit by a strong cold wave, solid precipitation or icy weather can occur, but the chance is very small, with an average of only 1-2 snowfall days per year.

Extended information:

The overall climate of Jiangxi:

The climate is a warm and humid monsoon climate in the mid-subtropics, with an average annual temperature of about 16.3-19.5°C, generally increasing from north to south. . The average annual temperature in the mountainous areas of northeastern and northwest Jiangxi and the Poyang Lake Plain is 16.3-17.5℃, while in the southern Jiangxi basin it is 19.0-19.5℃. The summer is long, and the average temperature in July is 28.0-29.8°C, except for the mountainous areas around the province, which is 26.9-28.0°C.

The extreme maximum temperatures are almost all above 40°C, making it one of the hottest areas in the middle reaches of the Yangtze River. Winter is short, with the average temperature in January in the Poyang Lake Plain in northern Jiangxi being 3.6-5.0℃, and in the southern Gansu Basin being 6.2-8.5℃. The province has warm winters and hot summers, with a frost-free period of 240-307 days.

The duration of the daily average temperature stabilizing above 10℃ is 240-270 days, and the active accumulated temperature is 5000-6000℃. It is suitable for the development of the three-cropping system based on double-cropping rice and the subtropical economic trees that love temperature. Very beneficial. Only the northern terrain is open, which will have adverse effects when a particularly severe cold wave invades the south.

Reference: Baidu Encyclopedia-Jiangxi