The highest temperature in Ejina Banner

Ejina Banner is located in the southeastern desert of Central Asia, surrounded by mountains on three sides to the west, southwest and north. The Pacific Ocean, Indian Ocean and warm and humid air currents are blocked by mountains, plateaus and long distances and it is difficult to reach this area.

Winter throughout the territory

It is controlled by Mongolian high pressure airflow for half the year, and is affected by the westerly wind belt for the summer half of the year. It has a continental climate.

It has the climate characteristics of sparse vegetation, dry climate, low precipitation, high evaporation, cold winters, hot summers, large annual and daily temperature ranges, sufficient sunlight, and windy and sandy weather.

The annual average temperature is 8.3 degrees Celsius, with an average of minus 12.5 degrees Celsius in January and an average of 26.3 degrees Celsius in July. The sunshine hours are 3.396 hours, the frost-free period is 145 days, the precipitation is 38.2 millimeters, and the evaporation is 3653.0 mm, the annual average wind speed is 3.9 meters/second.

(1) Heat: The annual average temperature in most areas of Ejina Banner is between 7.8-8.5 degrees Celsius. The hottest temperature is 8.5 degrees Celsius in Jiged (Gobi) and 8.5 degrees Celsius in Subo. The temperature in the Naoer area is slightly lower at 7.8 degrees Celsius, the Mazongshan area is between 7.5-6.5 degrees Celsius, and the area to Yema Spring is only 3.9 degrees Celsius.

The two lakes (Guaizi Lake and Guirino Lake) are around 8.4 degrees Celsius.

(2) Frost-free period: The entire period is about 138-150 days in most areas. The longest period is 150 days in Jigede, shorter than 138 days in Guaizi Lake, and less than 138 days in Mazong Mountain.

(3) The hottest and coldest month: July, the hottest month, has an average temperature of 25.5-26.4 degrees Celsius and an average extreme high temperature of more than 40 degrees Celsius.

The extreme maximum temperature in Guaizi Lake is 43.1 degrees Celsius.

The coldest month in winter is January, with an average temperature of minus 11.7-13.5 degrees Celsius. The extreme lowest temperature occurs in the Jiged region, with a temperature of minus 37.6 degrees Celsius.

Followed by the Supo Nur area, the temperature was minus 36.4 degrees Celsius, both in February.

(4) Light energy: The total amount of solar radiation is the largest in Dalaihubu area, which is 159.7 kcal/cm2.

The lowest is 154.7 kcal/cm2 in Suponur area.

(5) Sunshine: The average annual sunshine in the entire flag is more than 3,300 hours.

The maximum time in Dalaihubu Town is 3455 hours, and the minimum time in Guaizi Lake is 3326 hours.

(6) Precipitation: The average precipitation in the entire banner is extremely low, which cannot meet the needs of crops and pasture growth. The average annual precipitation is between 37.9-49.3 mm, with the least occurring in Dalai

Chapter 1 Military Environment—15—

The value in the Hubu area is 37.9 mm, and the maximum value is 49.3 mm in the Kuaizi Lake area. Most areas in the entire flag belong to arid areas, and the Mazong Mountain area belongs to extreme drought. area.

(7) Wind: It is windy throughout the flag. The maximum wind speed occurs in the Black Eagle Mountain area in the northwest, with a speed of 5.0 meters/second.

The number of days when winds above level 7 or 8 occurred was 107 days. The minimum wind speed occurred in the Dalaihubu area along the river basin, which was 3.9 meters/second.

The number of days with strong winds above level 7 or 8 is 44 days.