T’ongch’ŏn-ŭp 시간
04:30:47
해돋이: 07:27:59 
일몰: 17:06:4903:30:47
22:30:47
16:30:47
01:00:47
13:30:47
03:30:47
00:30:47
03:30:47
03:30:47
01:00:47
22:30:47
03:30:47
01:30:47
04:30:47
16:30:47
T’ongch’ŏn-ŭp와 주요 도시 간의 시차
+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