When should you visit each — and when are both ideal?
Best for both · May, September, Octobercomfortable in both cities
Climate Overview
Istanbul (Turkey · Istanbul) has a temperate climate; Hangzhou shares the same classification. Istanbul's warmest month is August (29.2°C avg high); Hangzhou peaks in August (32.5°C avg high).
Monthly Breakdown
Turkey · Istanbul
| Month | High | Low | Rain | Sun |
|---|
| JAN | 9.2° | 4.3° | 103mm | 5.6h |
| FEB | 10.3° | 4.9° | 75mm | 6.9h |
| MAR | 11.9° | 5.8° | 77mm | 7.9h |
| APR | 16.1° | 8.7° | 53mm | 10.3h |
| MAY | 20.9° | 13.8° | 51mm | 11.9h |
| JUN | 25.4° | 18.4° | 46mm | 12.9h |
| JUL | 28.7° | 21.2° | 24mm | 13.6h |
| AUG | 29.2° | 22.3° | 17mm | 12.6h |
| SEP | 25.4° | 18.9° | 50mm | 10.9h |
| OCT | 20° | 14.5° | 61mm | 8.2h |
| NOV | 16° | 10.8° | 83mm | 7.0h |
| DEC | 11.5° | 6.8° | 86mm | 5.5h |
China · Zhejiang
| Month | High | Low | Rain | Sun |
|---|
| JAN | 9.8° | 0.3° | 78mm | 6.3h |
| FEB | 11.5° | 1.7° | 88mm | 6.5h |
| MAR | 17° | 6.2° | 125mm | 7.4h |
| APR | 22.4° | 11° | 119mm | 8.4h |
| MAY | 27.1° | 16.4° | 151mm | 8.6h |
| JUN | 29.6° | 20.9° | 259mm | 8.0h |
| JUL | 32° | 24.6° | 229mm | 9.5h |
| AUG | 32.5° | 24.5° | 202mm | 9.8h |
| SEP | 28.7° | 20.3° | 172mm | 7.9h |
| OCT | 23.7° | 13.8° | 71mm | 7.6h |
| NOV | 18.5° | 8.2° | 87mm | 6.7h |
| DEC | 11.3° | 1.2° | 52mm | 6.9h |