Thời gian ở Semnan
12:01:50
bình Minh: 07:04:50 
Hoàng hôn: 16:51:1016:31:50
11:31:50
05:31:50
14:01:50
02:31:50
16:31:50
13:31:50
16:31:50
16:31:50
14:01:50
11:31:50
16:31:50
14:31:50
17:31:50
05:31:50
Chênh lệch múi giờ giữa Semnan và các thành phố lớn
+5.5
+5.5
+5.5
+5.5
+5.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+4.5
+3.5
+3.5
+3.5
+3
+2.5
+2.5
+2.5
+2.5
+2
+2
+2
+2
+2
+2
+2
+2
+2
+2
+1.5
+1.5
+1
+0.5
+0