Neptun is a summer resort on the Romanian seacoast, on the Black Sea, north of Mangalia. It is part of a string of such resorts, Olimp, Jupiter, Cap Aurora, and Venus.
Neptun hosts the summer residence of the former president Klaus Iohannis, NufÃÂrul (English: The Water Lily).
Built in 1972, it is owned by the Importanne Resort corporation. Located on a beach called "La steaguri" (English: At the flags).
The marine climate has hot summers, with the average temperature in June being over 22 ðC, most of the days being sunny, and winters being gentle with rare snows. The mean annual temperature is 11.2 ðC, and precipitation is low (under 400 mm yearly).