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Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can find time difference between Japan and Guinea-Bissau taking daylight savings time (DST) in account, if applicable.
Japan Time is ahead of Guinea-Bissau Time by 9 hours.
Current time in Japan: Sun, Aug 24, 2025 6:04 PM
Current time in Guinea-Bissau: Sun, Aug 24, 2025 9:04 AM
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