What is the lowest temperature in Jinxiang County all year round?

Jinxiang county belongs to the continental climate of warm temperate monsoon, with the characteristics of winter and summer monsoon climate, with four distinct seasons, obvious differences between cold and hot seasons and dry and wet seasons, and uneven precipitation throughout the year.

Spring (March to May) is the transitional period of winter wind. The temperature rises rapidly and changes dramatically, with less precipitation, strong southwest wind, large evaporation and dry climate. During this period, the two climatic air currents in the north and south compete with each other, resulting in changeable weather and climate in spring. From April to May, there was a strong wind in the north and south, and the temperature rose rapidly. At this time, the warm air in the Pacific Ocean is beyond our reach, so the precipitation is scarce, so spring droughts often occur. However, in some years, warm and humid air is particularly active, and when cold and warm air meet in Huanghuai area, it will also cause rainy weather.

In summer (June-August), due to the control of continental warm and low pressure, the air pressure is the lowest in the whole year. The weather is hot and rainy, high temperature and high humidity, and there are often heavy rains, hail and even rainy days. The average temperature in summer is around 26 degrees, and it usually reaches the highest in July. Precipitation is concentrated in this season, accounting for about 65% of the whole year. Due to the northward retreat of Mongolian cold high, the activity of Pacific subtropical high is strengthened. Controlled by the warm and humid southeast monsoon, the territory is full of water vapor, precipitation and hot and humid. Generally, it enters the rainy season in late June and early July and ends in late August. Heavy rains are mostly concentrated in July and August. However, in some years, due to the control of the Pacific subtropical high, it is stable and less active, resulting in sunny, hot, high temperature and high pressure weather and summer drought.

In autumn (September ~165438+1October), the warm and humid maritime climate gradually recedes to the south, and the Mongolian high pressure increases rapidly. At this time, the temperature is suitable and gradually decreases, and the rainfall decreases. Because the subtropical high recedes to the south slower than the ground, the ground is cold and high, the upper air is warm and high, the vertical structure is stable, and there are few clouds and rains, so autumn is mostly sunny and brittle, and autumn drought often occurs. However, in some years, the cold air activity is weak, and the warm and humid air in the south is still very active, which leads to continuous autumn rain in the territory.

In winter (65438+February ~ February of the following year), Jinxiang County is located in the southeast of Mongolia High. Controlled by the powerful Mongolian high pressure. Cold air keeps invading south, prevailing northerly winds, less rain and snow, and the climate is dry and cold. Minimum temperature-14 degrees.