Mengubah Jam Server ke Jam Lokal

Mungkin judul inggrisnya "how to convert server time to local time zone?". Yak kurang lebih begitu... Bagaimana caranya?

import arrow
import pytz
from datetime import datetime

def to_local_tz(s):
    """Convert UTC to local timezone (Asia/Jakarta)."""
    try:
        dt_str = datetime.strftime(s, "%Y-%m-%d %H:%M:%S")
        dt_arr = arrow.Arrow.strptime(dt_str, "%Y-%m-%d %H:%M:%S")
        return dt_arr.to("Asia/Jakarta").naive
    except Exception as e:
        pass

Selamat mencoba...