Geography and urban development of Dresden temperatures are almost the same as those in cities in southwest Germany; on average 10.2°C per year. In hot summers, Dresden is between the hot Lusatia and the milder Ore Mountains. Both regions are characterised by strong winters: temperatures of −20°C are not impossible in Dresden. The driest months are February and March, with precipitation of 40 mm. Spring months have often been arid in the last couple of years (with less than 10 mm of precipitation). The most precipitation falls in July and August, at 60 mm per month. Due to its location on the banks of the Elbe
Berlin–Hamburg Railway Berlin–Hamburg Railway The Berlin–Hamburg Railway () is a roughly long railway line for passenger, long-distance and goods trains. It was the first high-speed line upgraded in Germany to be capable of handling train speeds of over (up to 230 km/h). This line also has the fastest journey times between two German cities with average speeds of around 190 km/h (). The line built by the "Berlin-Hamburg Railway Company", work starting on 6 May 1844, and was taken into service on 15 December 1846. It was then the longest trunk route in the German states, and ran from Berlin's Hamburg station