Czas Cát Bà
16:58:35
Wschód słońca: 05:55:04 
Zachód słońca: 17:15:3917:58:35
12:58:35
06:58:35
15:28:35
03:58:35
17:58:35
14:58:35
17:58:35
17:58:35
15:28:35
12:58:35
17:58:35
15:58:35
18:58:35
06:58:35
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