Hanoi
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
Vietnam · Asia/Ho_Chi_Minh · GMT+7
Hanoi and Chongqing Time Difference
Hanoi is 1h behind Chongqing
01:19:02
Chongqing
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
China · Asia/Shanghai · GMT+8
Best time for work calls
If you are scheduling a call between Hanoi and Chongqing, the overlap window is limited to typical business hours. When it is 9 am in Hanoi it is 10 am in Chongqing — a workable window for scheduling. The latest reasonable overlap is around 4 pm in Hanoi (5 pm in Chongqing). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Hanoi and Chongqing have a comfortable window for a family call — no awkward alarms required. Hanoi is 1 hour behind Chongqing, which gives you 2 hours of genuine overlap when both sides are free. Aim for between 6 pm and 8 pm in Hanoi — that lands at 7 pm to 9 pm in Chongqing, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Hanoi
Reunification Day
Ngày Giải phóng miền Nam, thống nhất đất nước
Labour Day
Ngày Quốc tế lao động
National Day
Quốc khánh
Via Nager.Date
🌅 Dawn5:24:04 AM
☀️ Sunrise5:46:26 AM
🌞 Solar Noon12:00:20 PM
🌇 Golden Hour5:44:47 PM
🌆 Sunset6:14:13 PM
🌃 Dusk6:36:35 PM
Day length12:27:47
Data via sunrisesunset.io
Condition⛅ Partly cloudy
Temperature26°C
Feels like31°C
Humidity94%
Wind3 mph E
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise21:12
Moonset07:32
New87% illuminatedFull
Chongqing
Labour Day
劳动节
Dragon Boat Festival
端午节
Mid-Autumn Festival
中秋节
Via Nager.Date
🌅 Dawn6:12:47 AM
☀️ Sunrise6:36:53 AM
🌞 Solar Noon12:57:27 PM
🌇 Golden Hour6:46:25 PM
🌆 Sunset7:18:02 PM
🌃 Dusk7:42:07 PM
Day length12:41:08
Data via sunrisesunset.io
Condition🌦️ Rain showers
Temperature19°C
Feels like21°C
Humidity93%
Wind2 mph N
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.3 days
Moonrise22:29
Moonset08:11
New87% illuminatedFull