City atlasJapan

Yamaguchi

Decide whether to visit or live in Yamaguchi, then explore current conditions, local people, the map, and concise sourced context.

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Updated Friday, October 30, 2026 · sourced live layer and versioned editorial content

AI-assisted, evidence-constrained research · how this page is made

Building the sourced atlas for YamaguchiThe request is queued. Facts and the map remain available while AI research runs.

Climate normals · 2016–2025

When to go: Yamaguchi month by month

Judged purely on 2016–2025 weather records, the friendliest months in Yamaguchi are typically May, October and November, with average daytime highs around 16–22°C. August is usually the warmest month (average high 31°C), January the coldest (average low 1°C), and July the wettest (about 323 mm). These are long-run averages, not a forecast.

Monthly averages computed from 2016–2025 Open-Meteo historical weather records for this location. Long-run averages, not a forecast.
Month	Avg high (°C)	Avg low (°C)	Rain (mm)	Sunshine (h/day)
January	7.8	0.8	62	6.6
February	8.9	1.1	82	7.6
March	13.6	4.6	134	8.2
April	18.2	8.9	164	8.7
May	22.2	13.3	167	9.0
June	25.5	17.7	278	8.2
July	29.3	22.2	323	9.2
August	30.8	23.0	267	10.3
September	27.2	19.8	250	8.3
October	21.7	13.7	97	7.9
November	16.1	7.8	70	8.0
December	9.7	2.6	63	6.7

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Interactive geography

See Yamaguchi in context

01 · Overview

Yamaguchi, in brief

Yamaguchi is mapped here through verified geographic facts and source-linked daily data. Its longer editorial profile is in the enrichment queue.

02 · History

How Yamaguchi took shape

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

03 · Visit

Visiting Yamaguchi

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04 · Food & culture

Food and everyday culture in Yamaguchi

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05 · Arts

Arts and cultural life in Yamaguchi

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06 · Economy

Work and the economy in Yamaguchi

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07 · Safety

Safety and practical guidance for Yamaguchi

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08 · Questions

Questions about Yamaguchi

This section is being expanded from verified sources. Current facts, weather, mapping, and official links remain available while editorial review continues.

01 · Q&A

Where is Yamaguchi located and what are its coordinates?

Yamaguchi is situated in Japan at geographic coordinates 34.1833, 131.4667, with an elevation monitored in regional geographic surveys.

02 · Q&A

What is the population and time zone of Yamaguchi?

Yamaguchi has a recorded population of approximately 193,966 and observes the Asia/Tokyo time zone.

03 · Q&A

What languages and currency are used in Yamaguchi?

Official and commonly spoken languages in Yamaguchi include Japanese, with JPY used for local transactions.

04 · Q&A

How can I check live conditions and daily updates for Yamaguchi?

Today's Atlas provides continuous tracking for Yamaguchi, featuring real-time weather conditions, daylight cycles, local geographic signals, and verified daily briefs.