Time Zhangye
04:37:51
Sunrise: 08:24:10 
Sunset: 17:55:5604:37:51
23:37:51
17:37:51
02:07:51
14:37:51
04:37:51
01:37:51
04:37:51
04:37:51
02:07:51
23:37:51
04:37:51
02:37:51
05:37:51
17:37:51
Time difference between Zhangye and major cities
+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