convert_timestamp_to_local_tz.py

def convert_timestamp_to_local_tz(dt):
    if dt.tzinfo is None:
        return dt

    # convert to utc
    utc_dt = dt - dt.utcoffset()
    utc_dt = utc_dt.replace(tzinfo=None)

    offset = (
        dt.datetime.now().replace(minute=0, second=0, microsecond=0) -
        dt.datetime.utcnow().replace(minute=0, second=0, microsecond=0)
    )

    # convert to local
    local_dt = utc_dt + offset

    return local_dt