From
Nanchang
China
8:05 PM
Sun, Nov 1
UTC+8Asia/Shanghai
Time Difference
Nanchang vs Kolkata Time Difference
Compare the current local time in Nanchang, China and Kolkata, India.
Live local timeDST awareUTC offsets
Current difference
Kolkata is currently 2 hours 30 minutes behind Nanchang.
This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.
24-hour comparison
Compare Nanchang and Kolkata hour by hour
See how a full local day in Nanchang, China maps to Kolkata, India. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.
Best working-hours overlap
12:00 PM – 6:00 PM in Nanchang
corresponds to 9:30 AM – 3:30 PM in Kolkata.
Nanchang
Asia/Shanghai
Kolkata
Asia/Kolkata
Availability
12:00 AM
Sun, Nov 1
9:30 PM
Previous daySat, Oct 31
Night
1:00 AM
Sun, Nov 1
10:30 PM
Previous daySat, Oct 31
Night
2:00 AM
Sun, Nov 1
11:30 PM
Previous daySat, Oct 31
Night
3:00 AM
Sun, Nov 1
12:30 AM
Sun, Nov 1
Night
4:00 AM
Sun, Nov 1
1:30 AM
Sun, Nov 1
Night
5:00 AM
Sun, Nov 1
2:30 AM
Sun, Nov 1
Night
6:00 AM
Sun, Nov 1
3:30 AM
Sun, Nov 1
Night
7:00 AM
Sun, Nov 1
4:30 AM
Sun, Nov 1
Night
8:00 AM
Sun, Nov 1
5:30 AM
Sun, Nov 1
Night
9:00 AM
Sun, Nov 1
6:30 AM
Sun, Nov 1
Night
10:00 AM
Sun, Nov 1
7:30 AM
Sun, Nov 1
Possible
11:00 AM
Sun, Nov 1
8:30 AM
Sun, Nov 1
Possible
12:00 PM
Sun, Nov 1
9:30 AM
Sun, Nov 1
Good overlap
1:00 PM
Sun, Nov 1
10:30 AM
Sun, Nov 1
Good overlap
2:00 PM
Sun, Nov 1
11:30 AM
Sun, Nov 1
Good overlap
3:00 PM
Sun, Nov 1
12:30 PM
Sun, Nov 1
Good overlap
4:00 PM
Sun, Nov 1
1:30 PM
Sun, Nov 1
Good overlap
5:00 PM
Sun, Nov 1
2:30 PM
Sun, Nov 1
Good overlap
6:00 PM
Sun, Nov 1
3:30 PM
Sun, Nov 1
Possible
7:00 PM
Sun, Nov 1
4:30 PM
Sun, Nov 1
Possible
8:00 PM
Sun, Nov 1
5:30 PM
Sun, Nov 1
Possible
9:00 PM
Sun, Nov 1
6:30 PM
Sun, Nov 1
Night
10:00 PM
Sun, Nov 1
7:30 PM
Sun, Nov 1
Night
11:00 PM
Sun, Nov 1
8:30 PM
Sun, Nov 1
Night
Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.
On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.
Call planning
Best time to call Kolkata from Nanchang
Compare typical business hours in Nanchang, China and Kolkata, India to find a practical time for calls, meetings or international coordination.
No direct business-hours overlap
Flexible scheduling is recommended
Typical 9:00 AM–6:00 PM working hours do not overlap directly between Nanchangand Kolkata. Consider an early-morning or evening call instead.
Other reasonable windows
Nanchang
8:05 PM – 9:05 PM
Kolkata
5:35 PM – 6:35 PM
Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.
Time difference explained
Nanchang and Kolkata time difference explained
Current local-time relationship
Kolkata is currently 2 hours and 30 minutes behind Nanchang.
Nanchang uses Asia/Shanghai and currently has an offset of UTC+8. Kolkata uses Asia/Kolkata and currently has an offset of UTC+5:30.
Working-hours overlap
For a typical 9:00 AM–6:00 PM workday, the cities overlap from 11:30 AM to 6:00 PM in Nanchang, corresponding to 9:00 AM–3:30 PM in Kolkata.
Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.
Convert a specific time
Need more than the current difference?
Convert a specific date and local time between Nanchang and Kolkata.
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FAQ
Nanchang to Kolkata time difference FAQ
Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Nanchang and Kolkata.
What is the time difference between Nanchang and Kolkata?
The current time difference between Nanchang and Kolkata is 2h 30m. Kolkata is currently 2 hours and 30 minutes behind Nanchang.
Is Kolkata ahead of or behind Nanchang?
Kolkata is currently 2 hours and 30 minutes behind Nanchang.
What time is it in Kolkata when it is 9:00 AM in Nanchang?
Using the current UTC offsets, 9:00 AM in Nanchang corresponds to 6:30 AM in Kolkata. The exact difference can change when daylight-saving rules change.
What is the best time to call Kolkata from Nanchang?
Typical 9:00 AM–6:00 PM business hours overlap between 11:30 AM and 6:00 PM in Nanchang. This corresponds to 9:00 AM–3:30 PM in Kolkata.
Can the time difference between Nanchang and Kolkata change?
Yes. The time difference can change if Nanchang or Kolkata changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Shanghai and Asia/Kolkata for date-aware calculations.