Offset
The time difference between Chongqing and Santiago is 12 hours.
Chongqing (CST) is ahead of Santiago (CLT).
CST: UTC+8
CLT: UTC-4
Neither Chongqing nor Santiago is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Chongqing and Santiago don't overlap on the same weekday. Santiago is 12 hours behind Chongqing.
With some flexibility, there’s a workable window outside standard hours:
- 7 PM–8 PM in Chongqing (7 AM–8 AM in Santiago) — suggest 7:00 PM Chongqing (7:00 AM Santiago).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
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
Chile
- New Year's DayThu, Jan 1
- Good FridayFri, Apr 3
- Holy SaturdaySat, Apr 4
- Labour DayFri, May 1
- Navy DayThu, May 21
- National Day of Indigenous PeoplesSun, Jun 21
- Saint Peter and Saint PaulMon, Jun 29
- Our Lady of Mount CarmelThu, Jul 16
- Assumption of MarySat, Aug 15
- National holidayFri, Sep 18
- Army DaySat, Sep 19
- Columbus DayMon, Oct 12
- Reformation DaySat, Oct 31
- All Saints DaySun, Nov 1
- Immaculate ConceptionTue, Dec 8
- Christmas DayFri, Dec 25
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Chongqing | Santiago | Day |
|---|---|---|
| 12:00 am | 12:00 pm | -1 day |
| 1:00 am | 1:00 pm | -1 day |
| 2:00 am | 2:00 pm | -1 day |
| 3:00 am | 3:00 pm | -1 day |
| 4:00 am | 4:00 pm | -1 day |
| 5:00 am | 5:00 pm | -1 day |
| 6:00 am | 6:00 pm | -1 day |
| 7:00 am | 7:00 pm | -1 day |
| 8:00 am | 8:00 pm | -1 day |
| 9:00 am | 9:00 pm | -1 day |
| 10:00 am | 10:00 pm | -1 day |
| 11:00 am | 11:00 pm | -1 day |
| 12:00 pm | 12:00 am | Same day |
| 1:00 pm | 1:00 am | Same day |
| 2:00 pm | 2:00 am | Same day |
| 3:00 pm | 3:00 am | Same day |
| 4:00 pm | 4:00 am | Same day |
| 5:00 pm | 5:00 am | Same day |
| 6:00 pm | 6:00 am | Same day |
| 7:00 pm | 7:00 am | Same day |
| 8:00 pm | 8:00 am | Same day |
| 9:00 pm | 9:00 am | Same day |
| 10:00 pm | 10:00 am | Same day |
| 11:00 pm | 11:00 am | Same day |
Daylight saving time
Santiago observes daylight saving time; Chongqing does not. The offset between the two zones changes when Santiago transitions: on Sunday, September 6, 2026, clocks spring forward from CLT to CLST.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:54 AM
- Sunset
- 7:53 PM
- Day length
- 13h 59m
- Sunrise
- 7:42 AM
- Sunset
- 5:43 PM
- Day length
- 10h
Cities in these zones
Other cities in China Standard 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 Chile Time
- SCL
Related conversions
Common conversions
- What is 9:00 am Chongqing in Santiago?
- 9:00 am Chongqing is 9:00 pm Santiago, the previous day.
- What is 12:00 pm Chongqing in Santiago?
- 12:00 pm Chongqing is 12:00 am Santiago.
- What is 12:30 pm Chongqing in Santiago?
- 12:30 pm Chongqing is 12:30 am Santiago.
- What is 2:00 pm Chongqing in Santiago?
- 2:00 pm Chongqing is 2:00 am Santiago.
- What is 5:00 pm Chongqing in Santiago?
- 5:00 pm Chongqing is 5:00 am Santiago.
- What is 11:30 pm Chongqing in Santiago?
- 11:30 pm Chongqing is 11:30 am Santiago.