temperature is around 10
℃. The coldest month
is January, with an average temperature of ―5.9℃ while the hottest month is August, with the average temperature of 24.7℃. The average annual rainfall is 1,300~1,400
millimeters. The duration of frost-free period is 180 days which is the longest
in North Korea. The forest area takes up about 55 percentage of Kaesong, among
which forests of pine trees form the 80 percentage. Various types of species
inhabit in Kaesong, with 40 different species of mammal, and 250 birds.
Kaesŏng is connected to Pyongyang and other cities by rail and highways.
The city's main railway station is Kaesong
Station, which is on the Pyongbu
Line
