Shanghai to Hamhung: time difference
Hamhung is 1 h ahead of Shanghai. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Shanghai 02:05 2:05 AM Hamhung 03:05 3:05 AM You –:–
02:05 2:05 AM
China Standard Time · UTC+8
☀️ 06:14 · 🌙 17:03
03:05 3:05 AM
Korean Standard Time · UTC+9
☀️ 07:04 · 🌙 17:24
·
+1 h
Hamhung is 1 h ahead of Shanghai.
When you, Shanghai and Hamhung are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇳 Shanghai
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇰🇵 Hamhung
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇳 Shanghai | 🇰🇵 Hamhung |
|---|---|---|
| Local time | 02:05 | 03:05 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | China Standard Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Shanghai | — | +1 h |
| IANA zone | Asia/Shanghai | Asia/Pyongyang |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 07:04 |
| Sunset | 17:03 | 17:24 |
| Daylight | 10 h 49 min | 10 h 20 min |
| People on this clock | 24,870,895 | 768,551 |
Compare Shanghai with another city
More comparisons with Shanghai: the time zones next to it and the far side of the clock.
Big time differences
Shanghai and Hamhung: common questions
What is the time difference between Shanghai and Hamhung?
Hamhung is 1 hour ahead: it uses UTC+9, while Shanghai is on UTC+8.
What time is it in Hamhung when it is 9:00 AM in Shanghai?
When it is 9:00 AM in Shanghai, it is 10:00 AM in Hamhung.
If it is 6:00 PM in Shanghai, what time is it in Hamhung?
At 6:00 PM in Shanghai, clocks in Hamhung show 7:00 PM.
When is a good time to call Hamhung from Shanghai?
Between 9:00 AM and 5:00 PM in Shanghai – that is 10:00 AM to 6:00 PM in Hamhung – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Hamhung compared with Shanghai?
The new day starts in Hamhung earlier: at 11:00 PM in Shanghai it is already midnight there. Until 1:00 AM in Hamhung, Shanghai is still on the previous day.
Does the time gap between Shanghai and Hamhung change during the year?
No, the clocks change neither in Shanghai nor in Hamhung, so the gap is 1 hour all year round.
