Heure à Tehuacán
23:47:59
Lever du soleil: 07:04:06 
Coucher de soleil: 18:20:1313:47:59
08:47:59
02:47:59
11:17:59
23:47:59
13:47:59
10:47:59
13:47:59
13:47:59
11:17:59
08:47:59
13:47:59
11:47:59
14:47:59
02:47:59
Décalage horaire entre Tehuacán et les grandes villes
+7
+7
+7
+7
+7
+7
+7
+6
+6
+3
+3
+3
+3
+2
+1
+1
+1
+0
-2