All datetime information is exported in the UTC timezone, no matter your local timezone. This is so all Users anywhere in the world can collaborate. If your Business Support team in San Jose, California extracts data and sends it to the New York City office to be updated who then sends it to the London office, the only way this works is with a common underlying timezone. By using UTC we prevent any data corruption due to a User importing data while in a different timezone than the User who exported it. 

In database, columns said "Timestamp without time zone"