Compare countries side by side
 Japan |  Hong Kong | |
|---|---|---|
| Coldest / warmest month (main city) | 5° / 27°C | 16° / 29°C |
| Price level (US = 100) | 69 | 74 |
| Average spending per person a month (PPP $) | 2,288 | 4,250 |
| Income per person (PPP $) | 55,400 | 80,400 |
| Unemployment | 2.5% | 2.8% |
| Homicides per 100,000 | 0.2 | 0.4 |
| Political stability (-2.5 to 2.5) | 1.26 | 0.78 |
| Life expectancy | 84.0 years | 85.4 years |
| Fine-particle pollution | 11 µg/m³ | Unknown |
| Forest cover | 68% | Unknown |
| Languages (editorial) | Japanese | Chinese (Cantonese), English |
| English (editorial) | Limited | Official |
| Public transport (editorial) | Extensive | Extensive |
Measured figures come from the World Bank and NASA POWER (see each country page for years and sources). Rows marked editorial are Dareecha's notes.