Heidelberg
State: Baden-Wuerttemberg
Country: Germany
Heidelberg by the Numbers:
Population: 145,000 (city); 2.4 million (metropolitan)
Elevation: 114 m / 361 ft
Annual Precipitation: 745 mm / 29 in
Average January Temperature: 2.5°C / 36.5°F
Average July Temperature: 20.1°C / 68.2°F
Length of the pedestrian zone: 1.6 km / 1 mi
Quick Facts:
Major Industries: printing, tourism, car manufacturing
Electricity: 220 volts, 50 Hz; standard flat two-pin plug
Time Zone: GMT/UTC +1 (daylight saving GMT/UTC +2)
Country Dialing Code: +49
Area Code: 6221