What is the lowest temperature in Henan?

The extreme minimum temperature in Henan can reach about -20℃ in many areas.

Henan has obvious continental climate characteristics. The hottest month in all parts of the province appears in July. In June and July, the average temperature in the province is 25℃~28℃, and the extreme maximum temperature in many areas can reach above 40℃. The high temperature of 40℃ was continuously observed for about a week in some years in the province, and Zhumadian reached the record of 16 days, but it was rare and short-lived.

The most Leng Yue occurred in June 5438+ 10, and the annual average absolute minimum temperature was-14~- 10℃. Henan is located in the mid-latitude zone with a mild climate. The cold and hot changes in winter and summer and the dry and wet conditions are affected by the monsoon, and the climate in the north and south has transitional characteristics.

Adequate heat, water and light provide favorable conditions for the development of agriculture, forestry, animal husbandry, sideline and fishery in the province. However, disastrous weather is frequent in some areas. The annual average temperature in most parts of the province is 13 ~ 15℃, and the active accumulated temperature above 10℃ is 4200 ~ 4900℃, and the frost-free period is 190 ~ 230 days.

Introduction to the geographical environment of Henan Province;

Most of Henan Province is in the warm temperate zone, and the south is subtropical, which belongs to the continental monsoon climate of transition from north subtropical zone to warm temperate zone. At the same time, it also has the characteristics of transition from plain to hilly and mountainous climate from east to west, with distinct four seasons, simultaneous rain and heat, complexity and diversity, and frequent meteorological disasters.

From south to north, the average annual temperature in the province is 10.5 ~ 16.7℃, and the average annual precipitation is 407.7 ~ 1295.8 mm, with the most rainfall in June-August, and the average annual sunshine 1285.7 ~ 2292.9 hours, with a frost-free period.

By the end of 20 17, there were 4 12 A-level scenic spots in Henan Province, including 3 A-level scenic spots and 46 A-level scenic spots. There are four world geoparks, four national geoparks 14, five provincial geoparks 15, two national mine parks, one national dinosaur egg fossil group nature reserve 1 0, 532 star-rated hotels and 0/65438 travel agencies.

Reference to the above content: Baidu Encyclopedia-Henan