What's the climate like in Dandong?

Dandong is located in the mid-latitude zone on the east coast of Eurasia, with a warm temperate and semi-humid monsoon climate, with an average annual rainfall of 800- 1200mm, which is the most rainy area in northern China, with two thirds of the rainfall concentrated in summer.

The annual average temperature is 8-9℃ in the south and 6-7℃ in the north. Affected by the monsoon, the four seasons change obviously and are distinct, making it the warmest and wettest place in Northeast China. Spring and autumn are the seasons when the north and south winds alternate. In spring, cold air begins to weaken and retreat northward, while warm air enters northward; Autumn is the opposite.

Winter is the longest, followed by summer, and the transition season between spring and autumn is the shortest. Dandong has a large amount of precipitation, which is the highest in Northeast China, accounting for 70% of the precipitation in Liaoning Province, and is rich in water resources. The average annual precipitation is 88 1.3- 1087.5 mm, and two thirds of the annual precipitation is concentrated in summer, and the rainstorm is concentrated in mid-July to mid-August.

The data is enlarged and the mineral resources are abundant.

The main metallic minerals are gold, lead, zinc and copper, and the main nonmetallic minerals are boron, magnesite, marble, andalusite and kaolin. Among them, the proven reserves of boron ore are more than 300 million tons, accounting for about 80% of China's solid boron ore reserves. The prospective reserves and development of magnesite occupy an important position in China. Kaolin, marble and andalusite are rich in reserves.

water resource

There are many rivers in Dandong with a total flow of 9.36 billion cubic meters. The total amount of water resources in Dandong is 9.03 billion cubic meters, and the water intake is 860 million cubic meters. The water quality is excellent, and the total hardness, PH value, biological protoplasm and transparency of water are superior to international standards.

The per capita water consumption is 3,968 cubic meters, which is four times that of Liaoning Province and 1.5 times that of the whole country, providing good conditions for the development of industrial and agricultural production.

ocean resources

The coastline of Dandong River is 328.9 kilometers long, of which the coastline is 93.3 kilometers long (excluding the island line is 32.5 kilometers long). The marine land area is 3,500 square kilometers (5.25 million mu), the sea area within 10 meter isobath is10.8 million mu, the tidal flat area is 363,000 mu, shrimp can be raised above intertidal zone10.2 million mu, and the reed planting area is 270,000 mu. The coastline of Dandong City is 235.6 kilometers long, and there are more than 600 rivers/kloc-0.

References:

Baidu Encyclopedia-Dandong