Longgangの時間
02:51:14
日の出: 07:07:41 
日没: 17:14:0602:51:14
21:51:14
15:51:14
00:21:14
12:51:14
02:51:14
23:51:14
02:51:14
02:51:14
00:21:14
21:51:14
02:51:14
00:51:14
03:51:14
15:51:14
Longgang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