Current Local Time in Tokyo
Tokyo, Japan (GMT+9)
Wednesday, March 11, 2026
Tokyo follows Japan Standard Time (JST), which is UTC+9. The city does not observe Daylight Saving Time, so the offset remains constant year-round.
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Business hours: 9 AM – 5 PM · Overlap calculated on open
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⏰Time Zone Facts
Asia/TokyoData: IANA Time Zone Database
☀️Climate
Humid subtropical with hot humid summers (25-35°C) and mild winters (2-10°C). Rainy season (tsuyu) in June. Typhoon season August-October.
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📍About Tokyo Time Zone
Tokyo Time Zone Guide: Japan Standard Time Explained
Tokyo operates exclusively on Japan Standard Time (JST), maintaining a constant UTC+9 offset throughout the entire year. Unlike most developed nations, Japan does not observe daylight saving time—a practice abandoned in 1951 after a brief post-war experiment. This consistency makes Tokyo particularly reliable for international business scheduling, as the time difference with major financial centers remains predictable year-round. The entire Japanese archipelago, spanning from Hokkaido in the north to Okinawa in the south, uses this single timezone despite covering approximately 3,000 kilometers of longitude. When comparing Tokyo's time to major global cities, you'll find it 14 hours ahead of New York during EST (13 hours during EDT), 9 hours ahead of London during GMT (8 hours during BST), and 1 hour ahead of Beijing and Hong Kong. For detailed time comparisons with specific cities, see our comprehensive time difference tool for Tokyo to New York conversions or explore business hour overlaps with other major financial centers.
Business Hours and Working Culture in Tokyo
Tokyo's business environment operates on a structured schedule that reflects Japan's renowned work ethic and punctuality. Standard corporate hours run from 9:00 AM to 6:00 PM JST, Monday through Friday, though the reality often extends considerably later. Many Tokyo professionals routinely work until 7:00 PM or 8:00 PM, and the traditional concept of 'zangyou' (overtime) remains deeply embedded in corporate culture, despite recent government initiatives promoting work-life balance reforms. Banking hours are more restrictive: major institutions like Mitsubishi UFJ, Sumitomo Mitsui, and Mizuho open their counters from 9:00 AM to 3:00 PM JST on weekdays only. The Tokyo Stock Exchange maintains specific trading windows—9:00 AM to 11:30 AM for the morning session, then 12:30 PM to 3:00 PM for the afternoon session, with all times in JST. For international businesses coordinating with Tokyo partners, the optimal overlap window occurs when Tokyo is in its morning hours (9:00 AM-12:00 PM JST), which corresponds to evening hours in New York (7:00 PM-10:00 PM EST) and late afternoon in London (12:00 AM-3:00 AM GMT). Use our international meeting scheduler to find the perfect time for Tokyo-based conference calls across multiple timezones.
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Quick Facts: Tokyo Time
- Time Zone: Japan Standard Time (+9:00)
- Daylight Saving: Not observed
- Country: Japan
- Coordinates: 35.68, 139.69
- Calling Code: +81 3
Last updated: February 2025 | ✓ Verified by WhatTime.city Editorial Team | Timezone data sourced from IANA Time Zone Database.