Does the Beijing-Hangzhou Canal flow through Haining?

I think Tongxiang City is located in Hangjiahu Plain in the north of Zhejiang Province, and its geographical coordinates are 30 28' ~ 30 47' north latitude and12017' ~120 39' east longitude. It is adjacent to Xiuzhou District of Jiaxing City in the east, Haining City in the south, Deqing County and Yuhang District of Hangzhou City in the west, Nanxun District of Huzhou City in the northwest and Wujiang City of Jiangsu Province in the north. The urban area is 40km away from Shanghai/KLOC-0 and 65km away from Hangzhou. Shanghai-Hangzhou Expressway obliquely runs through the southern part of the territory, and National Highway 320 obliquely runs through the central part of the territory from northeast to southwest. Tongxiang City is a part of the Yangtze River Delta Plain, with low terrain and no hills. Generally speaking, it is high in the southeast and low in the northwest, slightly inclined to Taihu Lake, with an average elevation of 5.3 meters. It is about 36 kilometers wide from east to west and 34 kilometers long from north to south, with a total area of 727 square kilometers. The rivers in China belong to Taihu Lake system in the Yangtze River basin. The city boundary river is connected with the Shangtang water system in Chang 'an, with Haining in the south and Jiangsu Province in the north via Lanxi Tang. The Beijing-Hangzhou Canal obliquely runs through the whole territory and flows through the city boundary of 4 1.77km. There are 46 backbone rivers in the city, most of which intersect the canal vertically and are distributed in a network. The rivers connected with Tongxiang section of the Canal mainly include Jinniutang, Baimatang, Kangjingtang, Chang 'antang, Hanshantang, Lin 'an Port, Lamb Port, Xishengdaigang and Changshanhe River, with a total length of 240 1km and a total water area of 46.3km2, accounting for the total area. It is a typical Jiangnan water network plain. Tongxiang city is located in the southeast coast, with a typical subtropical monsoon climate. Warm and humid, with four distinct seasons, abundant rain and sunshine, it has the characteristics of wet in spring, hot in summer, dry in autumn and cold in winter. The annual average temperature is 65438 06℃. 65438+ 10 is the coldest month with an average monthly temperature of 3.8℃; The extreme minimum temperature is-1 1℃, appearing on197765438+1October 3 1 day. It is the hottest in July, with the monthly average temperature of 28. 1℃ and the extreme maximum temperature of 39.6℃, which appeared in August 1 day of 2003. The first day when the daily average temperature rises above 10℃ is March 3 1 day, and the end day is1October 1 19. The average frost-free period is 243 days, the average last frost day in March 16, and the average first frost day in October 1 17. The average first ice day is165438+1October 26th. The annual average precipitation is 1233.9 mm ... with great interannual variation, the maximum precipitation 1999 reaches1755.6 mm; 1978 The minimum precipitation is only 774.4 mm, and there are three obvious precipitation periods throughout the year, namely April-May (spring rain), June-July (plum rain) and August-September (autumn rain). It seldom snows in recent years. Annual average sunshine 1842.3 hours. Among them, July and August are the most, and the average monthly sunshine is 2 1 17.3 hours and 2 199.6 hours respectively. 65438+ 10 ~ February is the least, and the average monthly sunshine is 1 169.6 hours and1/07.4 hours respectively. The annual average evaporation is1242.3mm; The annual average relative humidity is 80%. The main disastrous weather is rainstorm, drought, typhoon, continuous rain, cold wave, lightning and strong wind.