How hot is Henan?

The average temperature in Henan is generally between 12℃ and 16℃, and the summer temperature is as high as 40℃.

According to the information released by Henan Meteorological Observatory, the summer temperature in Henan Province is relatively high, with temperatures above 37℃ in most areas north of Huaihe River, and temperatures above 40℃ in Tangyin, Linzhou and Jiaozuo stations. Henan has a warm temperate-subtropical, humid-semi-humid monsoon climate. Generally speaking, there is less rain and snow in winter, more wind and sand in spring, plenty of hot water in summer and sunny autumn.

The average annual temperature in the whole province is generally between 12℃ and 16℃, between -3℃ and 3℃ in 1 month, and between 24℃ and 29℃ in July, which is high in the east and low in the west, high in the south and low in the north. The difference between mountains and plains is obvious. The diurnal range of annual range is large, and the extreme minimum temperature is-2 1 .7℃ (1951year1month 12, Anyang). The extreme maximum temperature is 44.2℃ (1June 20th, 966, Luoyang). The frost-free period of the whole year is 180 to 240 days from north to south.

Causes of high temperature in Henan

1, geographical location is an important factor. Henan is located in the middle of China, surrounded by mountains, with relatively flat terrain and lack of natural barriers, which is easily affected by hot air outside, leading to continuous high temperature.

2. Henan is located inland, far away from the ocean, with weak ocean regulation and low humidity, which makes the high temperature weather more obvious. The temperature is low in winter and hot in summer.

3. Global warming is also one of the factors that cause high temperature in Henan. In recent years, the global temperature has risen, and the summer temperature in Henan has also gradually climbed, with high temperatures above 40℃ appearing constantly.

Reference to the above content: Baidu Encyclopedia-Henan Province