Offset
The time difference between León de los Aldama and Shanghai is 14 hours.
León de los Aldama (CST) is behind Shanghai (CST).
CST: UTC-6
CST: UTC+8
Neither León de los Aldama nor Shanghai is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in León de los Aldama and Shanghai don't overlap on the same weekday. Shanghai is 14 hours ahead of León de los Aldama.
With some flexibility, there’s a workable window outside standard hours:
- 5 PM–8 PM in León de los Aldama (7 AM–10 AM the next day in Shanghai) — suggest 6:00 PM León de los Aldama (8:00 AM Shanghai).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
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.
Mexico
- New Year's DayThu, Jan 1
- Constitution DayMon, Feb 2
- Benito Juárez's birthdayMon, Mar 16
- Maundy ThursdayThu, Apr 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- Independence DayWed, Sep 16
- Revolution DayMon, Nov 16
- Christmas DayFri, Dec 25
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
León de los Aldama uses Central Standard Time. To call Mexico, dial +52.
Shanghai uses China Standard Time (CST). To call China, dial +86.
Shanghai is approximately 7,850 miles northwest of León de los Aldama.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| León de los Aldama | Shanghai | Day |
|---|---|---|
| 12:00 am | 2:00 pm | Same day |
| 1:00 am | 3:00 pm | Same day |
| 2:00 am | 4:00 pm | Same day |
| 3:00 am | 5:00 pm | Same day |
| 4:00 am | 6:00 pm | Same day |
| 5:00 am | 7:00 pm | Same day |
| 6:00 am | 8:00 pm | Same day |
| 7:00 am | 9:00 pm | Same day |
| 8:00 am | 10:00 pm | Same day |
| 9:00 am | 11:00 pm | Same day |
| 10:00 am | 12:00 am | +1 day |
| 11:00 am | 1:00 am | +1 day |
| 12:00 pm | 2:00 am | +1 day |
| 1:00 pm | 3:00 am | +1 day |
| 2:00 pm | 4:00 am | +1 day |
| 3:00 pm | 5:00 am | +1 day |
| 4:00 pm | 6:00 am | +1 day |
| 5:00 pm | 7:00 am | +1 day |
| 6:00 pm | 8:00 am | +1 day |
| 7:00 pm | 9:00 am | +1 day |
| 8:00 pm | 10:00 am | +1 day |
| 9:00 pm | 11:00 am | +1 day |
| 10:00 pm | 12:00 pm | +1 day |
| 11:00 pm | 1:00 pm | +1 day |
Daylight saving time
Neither León de los Aldama nor Shanghai 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
- Sunrise
- 6:17 AM
- Sunset
- 7:31 PM
- Day length
- 13h 14m
- Sunrise
- 5:05 AM
- Sunset
- 6:58 PM
- Day length
- 13h 53m
Daylight overlap: 4h 26m — 3:05 PM–7:31 PM in León de los Aldama (5:05 AM–9:31 AM in Shanghai). Both locations are in daylight during this window.
Cities in these zones
Other cities in Central Standard Time
Other cities in China Standard Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Central Standard Time
- MEX
- NLU
- TLC
- PBC
- QRO
- BJX
- GDL
Airports in China Standard Time
- PVG
- SHA
- PEK
- PKX
- SZX
- CAN
- FUO
- CTU
- TFU
- TSN
Related conversions
Common conversions
- What is 9:00 am León de los Aldama in Shanghai?
- 9:00 am León de los Aldama is 11:00 pm Shanghai.
- What is 12:00 pm León de los Aldama in Shanghai?
- 12:00 pm León de los Aldama is 2:00 am Shanghai, the next day.
- What is 12:30 pm León de los Aldama in Shanghai?
- 12:30 pm León de los Aldama is 2:30 am Shanghai, the next day.
- What is 2:00 pm León de los Aldama in Shanghai?
- 2:00 pm León de los Aldama is 4:00 am Shanghai, the next day.
- What is 5:00 pm León de los Aldama in Shanghai?
- 5:00 pm León de los Aldama is 7:00 am Shanghai, the next day.
- What is 11:30 pm León de los Aldama in Shanghai?
- 11:30 pm León de los Aldama is 1:30 pm Shanghai, the next day.