When should you visit each — and when are both ideal?
Best for both · April, Octobercomfortable in both cities
Climate Overview
Hong Kong (Hong Kong) has a temperate climate; Tehran (Iran · Tehran) is classified as continental. Hong Kong's warmest month is July (30.8°C avg high); Tehran peaks in July (37.5°C avg high).
Monthly Breakdown
Hong Kong
| Month | High | Low | Rain | Sun |
|---|
| JAN | 20.1° | 13.2° | 51mm | 7.7h |
| FEB | 21° | 14.3° | 53mm | 7.3h |
| MAR | 23.8° | 18° | 110mm | 7.3h |
| APR | 26.4° | 20.9° | 104mm | 8.1h |
| MAY | 28.9° | 24.6° | 270mm | 8.3h |
| JUN | 30.1° | 27° | 274mm | 8.9h |
| JUL | 30.8° | 27.4° | 185mm | 9.8h |
| AUG | 30.5° | 27.1° | 274mm | 9.0h |
| SEP | 30.4° | 26.2° | 183mm | 9.3h |
| OCT | 28.3° | 22.9° | 94mm | 8.9h |
| NOV | 25.6° | 19.4° | 45mm | 8.3h |
| DEC | 21.1° | 14.1° | 29mm | 7.8h |
Iran · Tehran
| Month | High | Low | Rain | Sun |
|---|
| JAN | 8.6° | -1° | 37mm | 8.6h |
| FEB | 11° | 0.4° | 41mm | 9.0h |
| MAR | 16.6° | 5.4° | 57mm | 9.7h |
| APR | 22.4° | 10.5° | 39mm | 10.9h |
| MAY | 29.2° | 16.6° | 14mm | 12.1h |
| JUN | 35.4° | 22.5° | 2mm | 12.9h |
| JUL | 37.5° | 25.7° | 2mm | 12.9h |
| AUG | 35.8° | 24° | 1mm | 12.7h |
| SEP | 32.1° | 20.4° | 2mm | 11.3h |
| OCT | 24° | 13.5° | 21mm | 10.2h |
| NOV | 14.8° | 5.6° | 42mm | 8.4h |
| DEC | 10.5° | 1.3° | 39mm | 7.9h |