Móng Cái時間
23:49:19
日出: 06:23:10 
日落: 17:41:1500:49:19
19:49:19
13:49:19
22:19:19
10:49:19
00:49:19
21:49:19
00:49:19
00:49:19
22:19:19
19:49:19
00:49:19
22:49:19
01:49:19
13:49:19
Móng Cái與主要城市的時差
+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