Longgangの時間
17:17:47
日の出: 06:24:41 
日没: 17:55:4417:17:47
12:17:47
06:17:47
14:47:47
03:17:47
17:17:47
14:17:47
17:17:47
17:17:47
14:47:47
12:17:47
17:17:47
15:17:47
18:17:47
06:17:47
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