django utils timezone.now code example

Example 1: django datetime field timezone

if you  need timezone input from your user, 
 you will need to set USE_TZ = False in setting.py
then use DateTimeField which is naive datetime 
along with CharField to store timezone information in your models.py.

Example 2: celery timezone setting django

$ celery -A proj beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler