Work in progressTimezonePair is still being built — expect rough edges & missing cities
TimezonePair
Home·Nanjing·Nanjing × Porto Alegre
Prime meridian·:: UTC·

Nanjing×Porto Alegre

China · CN
Nanjing
—:—
Asia/Shanghai·
No DST
Brazil · BR
Porto Alegre
—:—
America/Sao_Paulo·
No DST

Nanjing is 11 hours behind Porto Alegre. 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
11h behind
Nanjing vs Porto Alegre
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+8 / GMT-3
04
Flight
22h 54m
19,038 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Nanjing
—:—
0
3
6
9
12
15
18
21
Porto Alegre
—:—
15
18
21
0
3
6
9
12
Scrub a meeting time14:00 Nanjing
Same moment in Porto Alegre03:00 Porto Alegre
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/nanjing/to/porto-alegre?t=14&a=A&d=2026-05-26&dur=60
14:00 Nanjing03:00 Porto Alegre
Full 24-hour reference
NanjingPorto Alegre
00:00
13:00Porto Alegre only
01:00
14:00Porto Alegre only
02:00
15:00Porto Alegre only
03:00
16:00Porto Alegre only
04:00
17:00
05:00
18:00
06:00
19:00
07:00
20:00
08:00
21:00
09:00Nanjing only
22:00
10:00Nanjing only
23:00
11:00Nanjing only
00:00
12:00Nanjing only
01:00
13:00Nanjing only
02:00
14:00Nanjing only
03:00
15:00Nanjing only
04:00
16:00Nanjing only
05:00
17:00
06:00
18:00
07:00
19:00
08:00
20:00
09:00Porto Alegre only
21:00
10:00Porto Alegre only
22:00
11:00Porto Alegre only
23:00
12:00Porto Alegre only
◊ travel essentials

Crossing the border. Money, language, plugs.

Money changes hands at the border: Nanjing uses the CNY (¥) and Porto Alegre uses the BRL (R$). Language shifts too — Chinese in Nanjing, Portuguese in Porto Alegre. Cars drive on the right in both, so rentals feel familiar.

Nanjing
Country
China
Capital
Beijing
Currency
Chinese yuan (CNY · ¥)
Language
Chinese
Calling code
+86
Drives on
Right
Porto Alegre
Country
Brazil
Capital
Brasília
Currency
Brazilian real (BRL · R$)
Language
Portuguese
Calling code
+55
Drives on
Right
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Nanjing and Porto Alegre?

Nanjing is 11 hours behind Porto Alegre. Nanjing runs on GMT+8 and Porto Alegre on GMT-3. 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?

Standard 09:00–17:00 workdays don't intersect. Most teams compromise with one side meeting early (before 09:00) or late (after 17:00).

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 Nanjing from Porto Alegre?

About 19,038 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 22h 54m, 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.

What currency do Nanjing and Porto Alegre use?

Nanjing uses the Chinese yuan (CNY, ¥); Porto Alegre uses the Brazilian real (BRL, R$). Check the live rate before transferring money or paying with a card abroad — most banks add a 1–3 % FX margin on top of the mid-market rate.

How do I call Nanjing from Porto Alegre?

Dial the international prefix used by your carrier (often 00), then +86, then the local number — drop any leading zero of the city or mobile code. For free calls, WhatsApp, Signal, and FaceTime work over Wi-Fi regardless of country code.

What language is spoken in Nanjing and Porto Alegre?

Nanjing primarily speaks Chinese; Porto Alegre speaks Portuguese. English is widely used in business contexts in major cities of both, but written contracts may need translation.

Do Nanjing and Porto Alegre drive on the same side of the road?

Yes — both drive on the right. Rental cars feel identical between the two.

◊ 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.

NANJING · Asia/Shanghai
GMT+8 · 32.06°, 118.80°

PORTO ALEGRE · America/Sao_Paulo
GMT-3 · -30.03°, -51.22°

0h shared · 11h behind