The annual average frost-free period is 122 to 15 1 day. The annual radiation is from 1 10 to 120 kcal per square centimeter, which is similar to that in the middle and lower reaches of the Yangtze River. During the growing period (May to September), the radiation amount is 65 to 67 kilocalories per square centimeter.
The annual sunshine hours are 2600-2900 hours. The sunshine hours in the growing period (May-September) are 1300- 1350 hours.
The favorable climatic conditions in Qiqihar are sufficient radiation, rain and heat in the same season, while the unfavorable climatic conditions are drought, waterlogging, low temperature, early frost and strong wind. Their harm to crops varies greatly in different years and regions. Qiqihar belongs to a warm and arid agricultural climate zone in the south, a mild and semi-arid agricultural climate zone in the middle and a cool and semi-humid agricultural climate zone in the north. The basic climate of Qiqihar (according to the statistics of 197 1 ~ 2000) has an average temperature (℃)-18.6-13.4-3.96.514.720. .214.3 5.0-6.6-15.7 Average maximum temperature (℃)-12.5-6.6 2.613.2210.226.3 28.0 26.3 20.3. 0. 1-10.0 extreme maximum temperature (℃) 2.48.3 23.0 30.9 35.540.1.38.7 36.031.226.914.36. 38+00.3-0.37.914.918.516.69.1-0.3-1.3-20.4 Extreme minimum temperature (℃ .9 654385 20.14.43.6 precipitation days 3.53.045.17.213.71.29./kloc-0. 2.5 2.9 3.7 4.3 4.2 3.4 2.9 2.8 3.2 3.4 3.2 2.5 Qiqihar is the railway hub in the western part of Northeast China.
In 20 13 years, the railway sent165.57 million passengers, ranking second in Heilongjiang Province and fifth in Northeast China. The total railway freight volume is 6.5438+04485 million tons, ranking first in the province and third in the northeast.
Qiqihar Railway Station is the largest railway station in the northeast and west of China, and it is also one of the railway transportation hubs in China. It is also the railway center hub railway station in western Heilongjiang Province, northern Inner Mongolia Autonomous Region and western Jilin Province. Station level is a special station. The station was built at 1909. The Binzhou line is 288 kilometers away from Harbin Station in the upward direction and 688 kilometers away from Manzhouli Station in the downward direction. Binzhou-Jingha line is 534 kilometers away from Beijing Railway Station 170 1 km and Changchun Railway Station. Traffic radiates to the west of Heilongjiang Province, the west of Jilin Province and the north of Inner Mongolia. The railway reaches 7 counties and 6 districts in this city, and there are four railways in the territory, namely, Binzhou Line, Pingqi Line, Beiqi Line and Fuxi Line, which meet here. Qiqihar Railway Station sends passenger trains 100 every day, including 5 through trains to Beijing and 22 through trains to Harbin, the provincial capital. Qiqihar South Station, which is under construction, is the terminal of high-speed railway Haqi passenger dedicated line.
Qiqihar can reach Beijing, Harbin, Changchun, Shenyang, Dalian, Tianjin, Shanghai, Hangzhou, Jinan, Hohhot, Taiyuan, Xi, Chengdu and Nanjing by train. Qiqihar can reach most towns in Heilongjiang province, as well as Manzhouli and Hulunbeier by train.
Haqi High-speed Railway, referred to as Haqi High-speed Railway, is a key project of the National Twelfth Five-Year Plan and the first inter-provincial high-speed railway in Heilongjiang Province. Haqi high-speed railway [2] starts from Harbin and ends in Qiqihar, passing through Heilongjiang Province 1 sub-provincial city, 1 large city and 2 prefecture-level cities, with a designed running speed of 250km/h and 20 15. On July 30th, the title of "Haqi Passenger Dedicated Line" was officially renamed as "Haqi high-speed railway". 2065438+August 5 17 was completed and opened to traffic.
Construction of Heilongjiang Passenger Dedicated Line started, with the design speed of 250km/h for Hamu Passenger Dedicated Line and the high-standard railway of Ha-Jia. By then, an economic circle in the western part of Northeast China with Harbin-Qiqihar as the center will be formed. It will radiate Mudanjiang, Jiamusi, Daqing and Hulunbeier. Qiqihar South Railway Station, the new passenger station of Qiqihar Railway Hub, was completed and put into operation. The main highways are Suiman Expressway, Qinan Expressway, Qitai Expressway and Qigan Expressway, as well as Minghai Highway, National Highway 30 1, National Highway1,and National Highway 202.
In 20 13 years, the highway sent 61360,000 passengers, ranking second in Heilongjiang Province and eighth in Northeast China. The total volume of road freight is 93.99 million tons, ranking second in Heilongjiang Province.
Qiqihar highway traffic has developed rapidly, and key projects such as Qifu Highway, Angqi Highway, Nenjiang Bridge, Qiqihar Section of Beijing-Mohe Secondary Automobile Highway, Qiqihar-Fulaerji Highway, Qiqihar-Angxi Secondary Highway, Airport Expressway and Qiqihar-Zhalong Highway have been built one after another. Highway transportation has developed into a trunk highway network with expressways, special highways and high-grade highways as the backbone. By the end of 20 13, after years of development, urban public transport has formed a passenger service system that runs through urban and rural areas, with state-owned public transport vehicles as the main body and personal and social vehicles as the supplement. The city's road passenger traffic reached 6 1.36 million, and the freight volume reached 93.99 million tons. Qiqihar is a mail distribution center and communication hub in Heilongjiang Province and even in the northeast and west. In 20 14, there were 243 post offices (offices) in the city, and the postal business income was 4.23 billion yuan, including 3.92 billion yuan for telecommunication business and 3/kloc-0.00 billion yuan for postal business. At the end of 20 14, there were 664,000 fixed telephone users, down by 18.7%, and 4.273 million mobile telephone users, up by 33.4%. The number of fixed broadband access users was 54 100, an increase of 22.9%.