China vs Japan
China
Japan
| Metric | China | Japan |
|---|---|---|
| Capital | Beijing | Tokyo |
| Population | 1,416,096,094 | 123,103,479 |
| Area (km²) | 9,596,961 | 377,975 |
| Population density (/km²) | 148 | 326 |
| GDP per capita (USD) | $13,900 | $36,000 |
| Region | Eastern Asia | Eastern Asia |
| Currency | CNY | JPY |
| Languages | Mandarin | Japanese |
| Main religions | Buddhism, Taoism, Folk religions | Shinto, Buddhism |
| Time zone | UTC+8 | UTC+9 |
Green highlights the higher value (or higher GDP per capita). Figures are approximate.
At a glance
China and Japan are both located in Asia (both in Eastern Asia). China has the larger population — about 12× the population of Japan, while China covers more land area.
For full geographic detail, see the China map and the Japan map.
Neighbours across the East China Sea
China and Japan share no land border; they face each other across the East China Sea, and the shortest flights between their big cities take only a few hours (see Beijing to Tokyo and Shanghai to Tokyo). The scale difference is enormous: China covers roughly 25 times Japan's land area and has more than ten times its population. Japan is an archipelago of four main islands and thousands of smaller ones, much of it mountainous, so its people are concentrated on narrow coastal plains. China spans deserts, the Tibetan Plateau, great river basins and a long Pacific coastline.
A long cultural exchange
For more than a millennium Japan borrowed heavily from China. Buddhism, Confucian ideas, the Chinese script and models of government and city planning reached Japan, often through the Korean Peninsula, and Japanese envoys travelled to the Tang court in the 7th to 9th centuries. Written Japanese still uses kanji, characters derived from Chinese, alongside two native syllabaries (hiragana and katakana). The spoken languages, however, are unrelated: Mandarin is a tonal Sino-Tibetan language, while Japanese belongs to its own small Japonic family.
War, normalisation and lingering disputes
Modern relations were shaped by conflict. Japan defeated Qing China in 1894–95 and took Taiwan, occupied Manchuria from 1931 and fought a full-scale war in China from 1937 until its surrender in 1945. That history, including the Nanjing massacre, remains a sensitive issue in politics and textbooks. The two governments normalised relations in 1972 and signed a peace and friendship treaty in 1978. The uninhabited Senkaku Islands, administered by Japan and claimed by China as the Diaoyu Islands, are the main territorial dispute, and coast guard vessels from both sides regularly operate in the surrounding waters.
Economic giants with different models
China overtook Japan as the world's second-largest economy around 2010, but Japan remains far richer per person, with an older, shrinking population. China is one of Japan's largest trading partners, and Japanese firms built many factories in China from the 1980s onwards. Both are leading manufacturers of cars, machinery and electronics, though China now dominates in areas such as batteries and solar panels.
Frequently asked questions
- Do China and Japan share a border?
- No. China and Japan have no land border; they are separated by the East China Sea, where they dispute the Senkaku/Diaoyu Islands.
- Can Chinese speakers read Japanese?
- Partly. Japanese writing uses kanji derived from Chinese characters, so readers of Chinese can often guess the meaning of some words, but the spoken languages are unrelated and Japanese grammar and native scripts are very different.