Czas Heunghae
13:12:18
Wschód słońca: 05:39:04 
Zachód słońca: 19:02:5112:12:18
07:12:18
01:12:18
09:42:18
22:12:18
12:12:18
09:12:18
12:12:18
12:12:18
09:42:18
07:12:18
12:12:18
10:12:18
13:12:18
01:12:18
Różnica czasu między Heunghae a większymi miastami
+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
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-8
-8
-9
-12
-12
-12