Will it be foggy in Hefei tomorrow?

There was no fog in Hefei 65438+February 22nd.

According to the weather forecast information, there was no fog on February 22, 65438 in Hefei Expressway. High speed refers to advanced speed, compared with medium speed and low speed. In the mainstream environment, low speed is normal or constant speed, while in the mainstream environment, medium speed is normal or constant speed.

Hefei location boundary:

Hefei is located in the east of China, in the middle of Anhui Province, between Jianghuai and the west wing of the Yangtze River Delta. It connects east and west, connects south and north, and is surrounded by lakes and rivers. Between 30 57' north latitude and 32 32' east longitude and 65 438+06 465 438+0' east longitude. It is adjacent to Maanshan City and Wuhu City in the southeast, Anqing City and Tongling City in the southwest, with a total area of 1 1445 square kilometers, including municipal districts 1339 square kilometers.

Hefei landform:

Hefei is surrounded by Chaohu Lake. There are three landforms in the territory: hilly land, low hills and low-lying plains. Hilly areas are the main landforms. The elevation of the whole city is between15-80m, with an average elevation of 20-40m. The terrain of the main city is inclined from northwest to southeast, and the hills are undulating; Southwest belongs to Dabie Mountain. The highest altitude is Niuwangzhai, 595 meters above sea level in the west of the city.

Hefei is located in the Jianghuai hilly area, starting from Shungeng Mountain in the north and facing Chaohu Basin in the south. Most areas are undulating and ridged. The overall terrain is high in the middle and low in the north and south. Jianghuai watershed runs through the central part from southwest to northeast, enters Niuwei Mountain in Feixi from Longxue Mountain in Lu 'an, extends eastward, passes Dabanshan, Guanting, Jiaopo, Dabaidian and Jiangjun Mountain, and leaves the country in the north-central part of Tushan, Badouling Wu Shan, Gaogang and Feidong County, and continues to extend eastward in Dingyuan County.

Starting from the North Santong Temple in Xiaoshushan, Feixi, there is a branch extending eastward on the south side of the Jianghuai watershed, and extending to the urban area through Nansanligang and Dashushan, forming the local geomorphological characteristics of Hefei urban area, which is high in the middle and low in the north and south sides. South of the Jianghuai watershed is the Yangtze River system, with a drainage area of 43 16 square kilometers. The terrain inclines from north to south, forming an alluvial plain along Chaohu Lake, with flat terrain, fertile land and continuous polder fields. To the north of the Jianghuai watershed is the Huaihe River system, with a drainage area of 2,950 square kilometers, and the terrain inclines from south to north. Most of them are platforms with an altitude of 30-50 meters, and there are narrow alluvial plains around Wabu Lake and Gaotang Lake.