World Timezones

Hangzhou to Sydney Converter

Compare Sydney to Hangzhou instead
Hangzhou11:50 amMon, Jun 8
HangzhouCST
China · UTC+8
11:50 amMon, Jun 8
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
SydneyAEST
Australia · UTC+10
1:50 pmMon, Jun 8
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 Hangzhou and Sydney is 2 hours.

2 hours

Hangzhou (CST) is behind Sydney (AEST).

CST: UTC+8

AEST: UTC+10

Neither Hangzhou nor Sydney is currently observing daylight saving time.

When to schedule

Business-hours overlap: 9 AM–3 PM in Hangzhou (11 AM–5 PM in Sydney).

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

Suggested time: 12:00 PM Hangzhou (2:00 PM Sydney).

This window may shift by an hour during daylight saving time.

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

Australia

  • New Year's DayThu, Jan 1
  • Australia DayMon, Jan 26
  • Good FridayFri, Apr 3
  • Easter MondayMon, Apr 6
  • Christmas DayFri, Dec 25
  • St. Stephen's DayMon, Dec 28

About these zones

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

Sydney uses Australian Eastern Time (AEST, or AEDT). To call Australia, dial +61.

Sydney is approximately 4,850 miles southeast of Hangzhou.

Quick reference

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

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

Daylight saving time

Sydney observes daylight saving time; Hangzhou does not. The offset between the two zones changes when Sydney transitions: on Sunday, October 4, 2026, clocks spring forward from AEST to AEDT.

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

Daylight today

Hangzhou
Sunrise
4:58 AM
Sunset
7:00 PM
Day length
14h 2m
Sydney
Sunrise
6:56 AM
Sunset
4:54 PM
Day length
9h 58m

Daylight overlap: 9h 56m — 4:58 AM–2:54 PM in Hangzhou (6:58 AM–4:54 PM in Sydney). Both locations are in daylight during this window.

Cities in these zones

Other cities in Australian Eastern Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in China Standard Time

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

Airports in Australian Eastern Time

  • SYD
  • CBR

Related conversions

Common conversions

What is 9:00 am Hangzhou in Sydney?
9:00 am Hangzhou is 11:00 am Sydney.
What is 12:00 pm Hangzhou in Sydney?
12:00 pm Hangzhou is 2:00 pm Sydney.
What is 12:30 pm Hangzhou in Sydney?
12:30 pm Hangzhou is 2:30 pm Sydney.
What is 2:00 pm Hangzhou in Sydney?
2:00 pm Hangzhou is 4:00 pm Sydney.
What is 5:00 pm Hangzhou in Sydney?
5:00 pm Hangzhou is 7:00 pm Sydney.
What is 11:30 pm Hangzhou in Sydney?
11:30 pm Hangzhou is 1:30 am Sydney, the next day.