Czas Cát Bà
15:29:35
Wschód słońca: 06:25:51 
Zachód słońca: 17:45:5416:29:35
11:29:35
05:29:35
13:59:35
02:29:35
16:29:35
13:29:35
16:29:35
16:29:35
13:59:35
11:29:35
16:29:35
14:29:35
17:29:35
05:29:35
Różnica czasu między Cát Bà a większymi miastami
+4
+4
+2
+2
+2
+2
+2
+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
+0
+0
+0
-1
-1
-1
-1
-2
-2
-3
-4
-4
-4
-4
-4
-4
-4
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12