Heure à T’ongch’ŏn-ŭp
07:12:20
Lever du soleil: 06:41:51 
Coucher de soleil: 17:44:5806:12:20
01:12:20
19:12:20
03:42:20
16:12:20
06:12:20
03:12:20
06:12:20
06:12:20
03:42:20
01:12:20
06:12:20
04:12:20
07:12:20
19:12:20
Décalage horaire entre T’ongch’ŏn-ŭp et les grandes villes
+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
-6
-6
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12
-12