When should you visit each — and when are both ideal?
Best for both · Octobercomfortable in both cities
Climate Overview
Istanbul (Turkey · Istanbul) has a temperate climate; Dongguan shares the same classification. Istanbul's warmest month is August (29.2°C avg high); Dongguan peaks in July (31.9°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 · Guangdong
| Month | High | Low | Rain | Sun |
|---|
| JAN | 21.9° | 10.3° | 58mm | 7.2h |
| FEB | 23° | 11.7° | 61mm | 6.6h |
| MAR | 26.3° | 16.3° | 121mm | 6.1h |
| APR | 28.8° | 19.6° | 138mm | 6.9h |
| MAY | 30.6° | 23.5° | 320mm | 7.2h |
| JUN | 31.1° | 25.9° | 328mm | 7.9h |
| JUL | 31.9° | 26.2° | 199mm | 9.2h |
| AUG | 31.7° | 25.9° | 274mm | 8.8h |
| SEP | 31.5° | 24.7° | 163mm | 9.1h |
| OCT | 29.4° | 20.2° | 68mm | 8.5h |
| NOV | 27.2° | 16.5° | 41mm | 7.6h |
| DEC | 22.2° | 10.6° | 25mm | 7.6h |