How many kilometers is it from Nanjing to Suqian?

Driving route: the whole journey is about 254.7 kilometers.

It is about 255.40 kilometers from Nanjing to Suqian. If you choose the following modes of transportation,

Normal walking 6 km/h 1 day 18: 34.

Bike 20 km/h 12: 46

Cruise 28 km/h 9: 07

Ride a motorcycle at 5: 06 at 50 km/h.

3: 00+0 1 driving the car at a speed of 80 km/h.

Take the train 150km/h 1: 42.

Take the 250km/h high-speed train 1: 00 1: 00.

800 km/h by plane 19. 155 minutes.

Note: Suqian City is located in the middle and lower reaches of Huaihe River and Yishu Sihe River Basin, with Hongze Lake in the south and Roman Lake in the north. The area of receiving water in the upper reaches is 265,438+100000 square kilometers, which is known as the "flood corridor". Suqian City has two major water systems-Huaihe River System and Yishu Sishui River System. Suqian has a total area of 8555.0 square kilometers. Among them, the Huaihe River system covers an area of 4,225.6 square kilometers, and the Yishu Sishui River system covers an area of 4,329.4 square kilometers. The water surface area of Hongze Lake is 1248.0 square kilometers, and that of Roman Lake is 222.0 square kilometers.

Suqian belongs to warm temperate monsoon climate zone, with annual average temperature 14.2℃, annual average precipitation 9 10 mm and annual average sunshine hours 229 1 hour. Superior light and heat resources, distinct seasons and mild climate. The total solar radiation is about 1 17 kcal/cm2, and the annual sunshine number is 227 1 hour.

The frost-free period is long, averaging 2 1 1 day, the first frost period is generally in late June 10, the first snowfall day is generally in mid-February 189℃, and the annual crop growth period is 3 10.5 days. The annual average precipitation is 892.3mm, which has little interannual change due to the influence of monsoon, but the precipitation distribution is uneven, which is easy to form spring drought, summer waterlogging and dry weather in autumn and winter.