Chengmai County belongs to the county directly under Hainan Province. Chengmai County is directly under the jurisdiction of Hainan Province and is a county-level administrative unit directly under the jurisdiction of Hainan Province. Chengmai County is located in the northwest of Hainan Island. It has been more than 2000 years since it was established in the first year of Yuanfeng in the Western Han Dynasty (BC 1 10). It is one of the three famous historical cities in Hainan in the Western Han Dynasty (namely tortoise shell, purple shell and chicory). Chengmai County is the hometown of longevity in the world, a land rich in selenium and a famous green county in China. It is located in the northwest of Hainan Island, adjacent to Haikou, the provincial capital, and across the sea from Leizhou Peninsula. Because the ancient county ruled the old city with "Chengjiang" and "Mailing", it was named "Chengmai". The county has a land area of 2072.97 square kilometers and a sea area of 470.53 square kilometers.
Chengmai is rich in resources and has a good ecology. The county is rich in forest resources, with a forest coverage rate of 54%. The excellent rate of air quality has always been above 95%, and the air quality index ranks among the best in the country, and the ecological environment quality has always maintained the first-class level in China. The county's coastline114.33km (including the inner bay line), and the inner and outer harbors 15. Selenium-rich soil is one of the cities and counties in Hainan and even the whole country with concentrated selenium-rich soil distribution and large area. Rich in mineral resources, the proven oil reserves are about 65.438+0.9 billion tons.
Chengmai has a profound historical and cultural heritage. Chengmai County, formerly known as Gouzhong County, was established in the first year of Yuanfeng in the Western Han Dynasty (BC 1 10). Up to now, it has been 2 13 1 year, with a long history and prosperous humanities. It is one of the three ancient civilizations in Hainan. There are many historical sites and cultural landscapes such as Yongqing Temple, Tongchao Pavilion, Dacheng Hall, Milan Twin Towers, Nanxuan Stone Zhaobi and so on. The ancient village with ancient volcano is the only concentrated volcanic ancient village in China, which is unique and has great cultural value.
Chengmai belongs to tropical monsoon climate, with four seasons like spring, abundant rainfall and sunshine. The annual average temperature is 23.7 degrees, which is weakly affected by the typhoon and has convenient waterway transportation. It is a pearl embedded in Qiongbei. The famous scenic spots in Chengmai include Jinshan Temple, Nanxuan Shizhaobi, Guzhen Old Street, Jigongshan Tourist Resort, Duzhu Huifeng and so on. The specialties include Fushan Coffee, Chengmai Kuding Tea, Mei Ting Banana, Jinjiang Sauerkraut and Ruixi Sausage.
Chengmai's future development goals are to build a shipping hub and modern logistics base in Hainan Province, an important new industrial zone in Haikou Economic Circle, an important leisure and tourism resort in Qiongbei, a livable urban-rural integration cluster around Haikou, and an important tropical agriculture demonstration zone in Hainan Province.