World Timezones

Mumbai to Bayan Nur Converter

Compare Bayan Nur to Mumbai instead
Mumbai9:22 amTue, Jul 21
MumbaiIST
India · UTC+5:30
9:22 amTue, Jul 21
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
Bayan NurCST
China · UTC+8
11:52 amTue, Jul 21
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a
1a

Offset

The time difference between Mumbai and Bayan Nur is 2.5 hours.

2.5 hours

Mumbai (IST) is behind Bayan Nur (CST).

IST: UTC+5:30

CST: UTC+8

Neither Mumbai nor Bayan Nur is currently observing daylight saving time.

When to schedule

Business-hours overlap: 9 AM–3 PM in Mumbai (11 AM–5 PM in Bayan Nur).

Both teams are in working hours during this window on weekdays.

Suggested time: 12:00 PM Mumbai (2:30 PM Bayan Nur).

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

China

  • New Year's DayThu, Jan 1
  • Chinese New Year (Spring Festival)Tue, Feb 17
  • Labour DayFri, May 1
  • Dragon Boat FestivalFri, Jun 19
  • Mid-Autumn FestivalFri, Sep 25
  • National DayThu, Oct 1

About these zones

Mumbai uses India Standard Time (IST). To call India, dial +91.

Bayan Nur uses China Standard Time (CST). To call China, dial +86.

Bayan Nur is approximately 2,550 miles northeast of Mumbai.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

MumbaiBayan NurDay
12:00 am2:30 amSame day
1:00 am3:30 amSame day
2:00 am4:30 amSame day
3:00 am5:30 amSame day
4:00 am6:30 amSame day
5:00 am7:30 amSame day
6:00 am8:30 amSame day
7:00 am9:30 amSame day
8:00 am10:30 amSame day
9:00 am11:30 amSame day
10:00 am12:30 pmSame day
11:00 am1:30 pmSame day
12:00 pm2:30 pmSame day
1:00 pm3:30 pmSame day
2:00 pm4:30 pmSame day
3:00 pm5:30 pmSame day
4:00 pm6:30 pmSame day
5:00 pm7:30 pmSame day
6:00 pm8:30 pmSame day
7:00 pm9:30 pmSame day
8:00 pm10:30 pmSame day
9:00 pm11:30 pmSame day
10:00 pm12:30 am+1 day
11:00 pm1:30 am+1 day

Daylight saving time

Neither Mumbai nor Bayan Nur observes daylight saving time. The offset between these zones remains constant year-round.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Mumbai
Sunrise
6:12 AM
Sunset
7:19 PM
Day length
13h 7m
Bayan Nur
Sunrise
5:37 AM
Sunset
8:18 PM
Day length
14h 41m

Daylight overlap: 11h 36m — 6:12 AM–5:48 PM in Mumbai (8:42 AM–8:18 PM in Bayan Nur). Both locations are in daylight during this window.

Cities in these zones

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in India Standard Time

  • BOM
  • NMI
  • DEL
  • BLR
  • HYD
  • AMD
  • MAA
  • CCU
  • STV
  • PNQ

Airports in China Standard Time

  • PVG
  • SHA
  • PEK
  • PKX
  • SZX
  • CAN
  • FUO
  • CTU
  • TFU
  • TSN

Related conversions

Common conversions

What is 9:00 am Mumbai in Bayan Nur?
9:00 am Mumbai is 11:30 am Bayan Nur.
What is 12:00 pm Mumbai in Bayan Nur?
12:00 pm Mumbai is 2:30 pm Bayan Nur.
What is 12:30 pm Mumbai in Bayan Nur?
12:30 pm Mumbai is 3:00 pm Bayan Nur.
What is 2:00 pm Mumbai in Bayan Nur?
2:00 pm Mumbai is 4:30 pm Bayan Nur.
What is 5:00 pm Mumbai in Bayan Nur?
5:00 pm Mumbai is 7:30 pm Bayan Nur.
What is 11:30 pm Mumbai in Bayan Nur?
11:30 pm Mumbai is 2:00 am Bayan Nur, the next day.