Heure à Sŭngho 1-tong
19:11:05
Lever du soleil: 05:48:35 
Coucher de soleil: 19:33:0118:11:05
13:11:05
07:11:05
15:41:05
04:11:05
18:11:05
15:11:05
18:11:05
18:11:05
15:41:05
13:11:05
18:11:05
16:11:05
19:11:05
07:11:05
Décalage horaire entre Sŭngho 1-tong et les grandes villes
+1
+1
+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