Japan Standard Time (JST, UTC+9)
Current local time: 09:36
Next DST change: No offset change in the next year.
Current local time in Ryōgoku: · 11 Nov 2026
No clock change is expected in the next year.
No clock changes this year.
All of Japan uses Japan Standard Time.
Zones with matching offsets and clock changes over the next year are grouped together.
| City | Local time | Difference | Working hours | Planner |
|---|---|---|---|---|
 LondonYour time | 9 h behind | Compare Ryōgoku and London | ||
 New YorkYour time | -1 day | 14 h behind | Compare Ryōgoku and New York | |
| Los AngelesYour time | -1 day | 17 h behind | Compare Ryōgoku and Los Angeles | |
 BerlinYour time | 8 h behind | Compare Ryōgoku and Berlin | ||
 DubaiYour time | 5 h behind | Compare Ryōgoku and Dubai | ||
 New DelhiYour time | 3 h 30 min behind | Compare Ryōgoku and New Delhi | ||
 SingaporeYour time | 1 h behind | Compare Ryōgoku and Singapore | ||
 TokyoYour time | Same time | Compare Ryōgoku and Tokyo | ||
 SydneyYour time | 2 h ahead | Compare Ryōgoku and Sydney | ||
 CopenhagenYour time | 8 h behind | Compare Ryōgoku and Copenhagen |
10h 25m today - 4h 10m less than the longest day and 0h 40m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
JapanMonday · in 12 days
Nationallong weekendFriday · in 51 days
Nationallong weekendMonday · in 61 days
Nationallong weekendThursday · in 92 days
NationalTuesday · in 104 days
National6 km north
Same local time52 km north
Same local time56 km west
Same local time
Matching offsets and clock changes over the next year.
No matching cities with different clock rules in this catalog.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.