Longgangの時間
07:51:51
日の出: 06:21:48 
日没: 17:57:4107:51:51
02:51:51
20:51:51
05:21:51
17:51:51
07:51:51
04:51:51
07:51:51
07:51:51
05:21:51
02:51:51
07:51:51
05:51:51
08:51:51
20:51:51
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
-8
-8
-8
-11
-11
-11
-11
-12