Tbilisi to Haikou: time difference
Haikou is 4 h ahead of Tbilisi. 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.
Tbilisi 18:53 6:53 PM Haikou 22:53 10:53 PM You –:–
18:53 6:53 PM
Georgia Standard Time · UTC+4
☀️ 07:15 · 🌙 18:18
22:53 10:53 PM
China Standard Time · UTC+8
☀️ 06:35 · 🌙 18:16
·
+4 h
Haikou is 4 h ahead of Tbilisi.
When you, Tbilisi and Haikou are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Tbilisi
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
🇨🇳 Haikou
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 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇨🇳 Haikou |
|---|---|---|
| Local time | 18:53 | 22:53 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Georgia Standard Time | China Standard Time |
| UTC offset | UTC+4 | UTC+8 |
| Offset from Tbilisi | — | +4 h |
| IANA zone | Asia/Tbilisi | Asia/Shanghai |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:15 | 06:35 |
| Sunset | 18:18 | 18:16 |
| Daylight | 11 h 3 min | 11 h 40 min |
| People on this clock | 1,241,700 | 2,873,358 |
Compare Tbilisi with another city
More comparisons with Tbilisi: the time zones next to it and the far side of the clock.
Big time differences
Tbilisi and Haikou: common questions
What is the time difference between Tbilisi and Haikou?
Haikou is 4 hours ahead: it uses UTC+8, while Tbilisi is on UTC+4.
If it is 9:00 AM in Tbilisi, what time is it in Haikou?
At 9:00 AM in Tbilisi, clocks in Haikou show 1:00 PM.
What time is it in Haikou when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 10:00 PM in Haikou.
Is there a time when both Tbilisi and Haikou are at work?
Yes: from 9:00 AM to 2:00 PM in Tbilisi (1:00 PM to 6:00 PM in Haikou), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Haikou?
From 8:00 PM in Tbilisi it is already the next day in Haikou. The other way round, until 4:00 AM in Haikou it is still the previous day in Tbilisi.
Does the time gap between Tbilisi and Haikou change during the year?
No, the clocks change neither in Tbilisi nor in Haikou, so the gap is 4 hours all year round.
