Overview of roads and expressways from Harbin to Sanya: Railway Street → Qiaobei Street → Xidazhi Street → Xuefu Road → Jingha Expressway → Changchun Ring Expressway → Banjiegou Interchange → Jingha Expressway → Wang Jiagou Interchange → Shenyang Ring Expressway → North Li Guan Interchange → Jingha Expressway → Shanhaiguan Interchange → Guancheng North Road →G 102→ Jiaoshan Great Wall Tunnel → G65432.
G 102→ Anminzhai Bridge →G 102→ Qin Cheng Waterway →S269→ Qin Cheng Waterway → Donggang North Road → Qinhuangdao East Overpass → Jingha Expressway → Tangjin Expressway → Shen Chang Expressway → Jinshi Expressway → Wang Guan Tun Interchange → Jincang Expressway → Tangguantun Service Area → Dazhangtun Interchange → Beijing-Shanghai Expressway →
Lannan Expressway → Luoning Expressway → Jiao Tong Expressway → Guangxu Expressway → Jiahe Hub → Xiarong Expressway → Daozhou Hub → Daohe Expressway → Zhongfu Expressway → Shantou-Kunming Expressway → Tonggu Interchange → Baomao Expressway → Cenxi South Interchange.
Baomao Expressway → Shanzhan Expressway → Alina Zhang Interchange → Shanzhan Expressway → Linwu Interchange → Shenhai Expressway → Jingang Avenue →X697→ Ferry Line → Binhai Avenue → Yuehai Avenue → Shenhai Expressway → Yuehai Interchange → Hainan Island Expressway → Longkun South Interchange → Longqiao Interchange → Hainan Island Expressway → Railway Station Interchange → Yuxin Road → Yu Xiu Road.
The climate of Sanya:
Sanya is located at the southernmost tip of Hainan Island, on the tropical northern edge south of the Tropic of Cancer. Influenced by the maritime climate, it belongs to the tropical maritime monsoon climate. There is no cold in winter, no heat in summer, warm seasons and evergreen seasons. The annual average temperature is 25.5℃, the highest in June is 28.5℃, and the lowest in June is 65438+ 10, which is 20.9℃. The annual extreme maximum temperature is 37.5℃, and the annual extreme minimum temperature is 5. 1℃.
Sanya has abundant rainfall throughout the year, with an average annual rainfall of1.279mm, a maximum annual rainfall of1.876 5438+0mm and a minimum annual rainfall of 747mm. The rainy and dry seasons are obvious. May-10 is the rainy season every year, and the rainfall accounts for 9 1.7% of the total annual rainfall. 1 1 is the dry season, and the rainfall accounts for 8.3% of the whole year.
The annual average relative humidity is 79%, the annual evaporation1950.7mm. The sunshine time is long, and the average annual sunshine hours along the coast are 2588 hours. There is no frost all year round and the annual accumulated temperature is high. The accumulated temperature of ≥ 10℃ is 9300.7℃, and that of ≥ 15 is 9298.8℃.
Reference: Baidu Encyclopedia-Sanya City