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TimezonePair
Home·Tianjin·Tianjin × Nukuʻalofa
Prime meridian·:: UTC·

Tianjin×Nukuʻalofa

China · CN
Tianjin
—:—
Asia/Shanghai·
No DST
Tonga · TO
Nukuʻalofa
—:—
Pacific/Tongatapu·
No DST

Tianjin is 5 hours ahead of Nukuʻalofa. Scrub a time, meet in the overlap, ship the invite — before the kettle boils.

◊ at a glance

Three numbers. The ones that decide the meeting.

01
Difference
5h ahead
Tianjin vs Nukuʻalofa
02
Overlap
3h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+8 / GMT+13
CST-C · Tongatapu
04
Flight
11h 55m
9,700 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
3h shared · 09:00 – 12:00 Tianjin
Tianjin
—:—
0
3
6
9
12
15
18
21
Nukuʻalofa
—:—
6
9
12
15
18
21
0
3
Scrub a meeting time14:00 Tianjin
Same moment in Nukuʻalofa19:00 Nukuʻalofa
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/tianjin/to/nukuʻalofa?t=14&a=A&d=2026-04-27&dur=60
14:00 Tianjin19:00 Nukuʻalofa
Full 24-hour reference
TianjinNukuʻalofa
00:00
05:00
01:00
06:00
02:00
07:00
03:00
08:00
04:00
09:00Nukuʻalofa only
05:00
10:00Nukuʻalofa only
06:00
11:00Nukuʻalofa only
07:00
12:00Nukuʻalofa only
08:00
13:00Nukuʻalofa only
09:00Both working
14:00
10:00Both working
15:00
11:00Both working
16:00
12:00Tianjin only
17:00
13:00Tianjin only
18:00
14:00Tianjin only
19:00
15:00Tianjin only
20:00
16:00Tianjin only
21:00
17:00
22:00
18:00
23:00
19:00
00:00
20:00
01:00
21:00
02:00
22:00
03:00
23:00
04:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Tianjin and Nukuʻalofa?

Tianjin is 5 hours ahead of Nukuʻalofa. Tianjin runs on GMT+8 and Nukuʻalofa on GMT+13. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.

When's the best time to schedule a meeting?

There are 3 hours where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.

Does daylight saving time change the difference?

Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.

How far is Tianjin from Nukuʻalofa?

About 9,700 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 11h 55m, not counting airport time, winds, or routing around restricted airspace.

Can I send this meeting time as a calendar invite?

Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.

◊ keep going

One pair down. 299 cities to go.

Every pair in 300 cities runs the same clocks, the same overlap, the same one-click invite. Pick another.

TIANJIN · Asia/Shanghai
GMT+8 · 39.34°, 117.36°

NUKUʻALOFA · Pacific/Tongatapu
GMT+13 · -21.14°, -175.21°

3h shared · 5h ahead