Lanzhou時間
02:34:53
日出: 08:13:35 
日落: 18:16:1902:34:53
21:34:53
15:34:53
00:04:53
12:34:53
02:34:53
23:34:53
02:34:53
02:34:53
00:04:53
21:34:53
02:34:53
00:34:53
03:34:53
15:34:53
Lanzhou與主要城市的時差
+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