When should you visit each — and when are both ideal?
Best for both · April, Octobercomfortable in both cities
Climate Overview
Hanoi (Vietnam · Hanoi) has a temperate climate; Suzhou shares the same classification. Hanoi's warmest month is June (32.6°C avg high); Suzhou peaks in July (31.6°C avg high).
Monthly Breakdown
Vietnam · Hanoi
| Month | High | Low | Rain | Sun |
|---|
| JAN | 21.3° | 11.7° | 45mm | 5.4h |
| FEB | 23.4° | 13.1° | 44mm | 5.7h |
| MAR | 27.5° | 17.6° | 61mm | 6.0h |
| APR | 29.9° | 20.6° | 101mm | 7.1h |
| MAY | 32° | 24° | 160mm | 8.7h |
| JUN | 32.6° | 25.8° | 201mm | 9.1h |
| JUL | 32.2° | 25.6° | 282mm | 8.9h |
| AUG | 31.5° | 25.3° | 355mm | 8.3h |
| SEP | 30.8° | 24.2° | 255mm | 8.3h |
| OCT | 27.8° | 20.2° | 167mm | 7.7h |
| NOV | 25.6° | 17.1° | 51mm | 6.9h |
| DEC | 20.9° | 11.6° | 22mm | 6.2h |
China · Jiangsu
| Month | High | Low | Rain | Sun |
|---|
| JAN | 9.1° | 1.4° | 67mm | 6.0h |
| FEB | 10.7° | 2.4° | 72mm | 6.1h |
| MAR | 16° | 7° | 90mm | 7.0h |
| APR | 21.1° | 11.7° | 95mm | 7.8h |
| MAY | 25.6° | 16.9° | 136mm | 8.0h |
| JUN | 28.3° | 21.2° | 245mm | 7.2h |
| JUL | 31.6° | 25.3° | 228mm | 8.8h |
| AUG | 31.6° | 25.3° | 177mm | 9.4h |
| SEP | 27.5° | 20.9° | 150mm | 8.0h |
| OCT | 22.6° | 15.1° | 61mm | 7.3h |
| NOV | 17.5° | 9.8° | 67mm | 6.4h |
| DEC | 10.4° | 2.5° | 47mm | 6.7h |