Czas Sunch’ŏn
11:41:08
Wschód słońca: 07:53:25 
Zachód słońca: 17:39:4110:41:08
05:41:08
23:41:08
08:11:08
20:41:08
10:41:08
07:41:08
10:41:08
10:41:08
08:11:08
05:41:08
10:41:08
08:41:08
11:41:08
23:41:08
Różnica czasu między Sunch’ŏn 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