Bắc Kạn時間
08:45:48
日出: 06:20:08 
日落: 17:58:5909:45:48
04:45:48
22:45:48
07:15:48
19:45:48
09:45:48
06:45:48
09:45:48
09:45:48
07:15:48
04:45:48
09:45:48
07:45:48
10:45:48
22:45:48
Bắc Kạn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
-7
-7
-7
-10
-10
-10
-10
-11
-12
-12
-12