Air Quality in Chaoyang City, Liaoning Province

On June 3, 2024, the air quality in Chaoyang City, Liaoning Province was slightly polluted.

The air quality index of Chaoyang City, Liaoning Province is 123. Symptoms of sensitive people are easy to aggravate, so high-intensity outdoor exercise should be avoided and protective measures should be taken when going out. Pollutants in the air will also have a negative impact on the environment. For example, pollutants such as sulfur dioxide and nitrogen oxides in the air will lead to the formation of acid rain and pollute water and soil; Pollutants such as particulate matter and nitrogen dioxide can also cause "smog" weather in cities, affecting visibility and air quality.

When traveling in lightly polluted weather, you should choose N95 or higher mask for better filtering effect. Try to avoid crowded places, and try to go out in places with few people. Try to avoid direct contact with public goods and wear gloves for protection. At home, open the window for ventilation to ensure indoor air circulation, and wash your hands with tap water and soap when you come back from contact with public goods.

Introduction of Chaoyang City:

Chaoyang City is located in the west of Liaoning Province, with an east-west span of about 165km, a north-south span of about 2 16km, and a border perimeter of about 980km. It borders Chifeng City and Tongliao City in Inner Mongolia Autonomous Region in the north; It is adjacent to Huludao in Liaoning Province and Qinhuangdao in Hebei Province in the south; It is adjacent to Fuxin City and Jinzhou City in Liaoning Province in the east; It borders Chengde City and Qinhuangdao City in Hebei Province in the west. The total area is about 19699. 14 square kilometers.

Chaoyang city is located in the step border area of the transition from Inner Mongolia Plateau to coastal plain, which belongs to mountainous and hilly areas. Chaoyang city is characterized by low mountains and hills. The terrain is high in the north and low in the west, high in the southwest and low in the east, shaped like a dustpan with an opening to the east. According to the geomorphological origin and morphological characteristics, Chaoyang city can be divided into four topographic units: the central and western annular low mountainous area, the eastern low hilly area, the river alluvial plain and the intermountain basin.

Chaoyang city lives in the continental monsoon climate zone in the north temperate zone. Although the southeast is affected by the warm and humid ocean, the dry and cold air in the northern part of the Mongolian Plateau often invades, forming a semi-dry and semi-wet easy-to-dry area with four distinct seasons, the same season of rain and heat, abundant sunshine, large daily temperature difference and little precipitation. The annual average temperature is 5.4℃-8.7℃; The annual average sunshine hours are 2850-2950 hours; The annual precipitation is 450-580mm; The frost-free period is 120- 155 days.

The above contents refer to Baidu Encyclopedia-Chaoyang City.