Czas Gunsan
03:33:30
Wschód słońca: 07:38:35 
Zachód słońca: 17:52:0902:33:30
21:33:30
15:33:30
00:03:30
12:33:30
02:33:30
23:33:30
02:33:30
02:33:30
00:03:30
21:33:30
02:33:30
00:33:30
03:33:30
15:33:30
Różnica czasu między Gunsan a większymi miastami
+2
+2
+0
+0
+0
+0
+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-3
-3
-3
-4
-4
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12