Dongguanの時間
10:00:01
日の出: 06:58:31 
日没: 18:19:5010:00:01
05:00:01
23:00:01
07:30:01
20:00:01
10:00:01
07:00:01
10:00:01
10:00:01
07:30:01
05:00:01
10:00:01
08:00:01
11:00:01
23:00:01
Dongguanと主要都市の時差
+3
+3
+1
+1
+1
+1
+1
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
+0
-1
-1
-1
-2
-2
-2
-2
-3
-3
-4
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-8
-8
-11
-11
-11
-11
-12