Suzhou · WinterMonth summary
Suzhou weather in January
⚠️ Fair
🌡️ Temperature min / max
1°C – 9°C
🌧 Rainy days
29% of days
☀️ Sunshine
7.4h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
4.4/10
📅 📅 Best month
September (7.8/10)
Quick decision
Should you visit Suzhou in January?
⚠️ Fair
✅ Yes if: you enjoy winter atmosphere and the lowest prices of the year.
❌ No if: you're looking for sunshine or outdoor activities.
Our take: Suzhou in January: 29% rain, 7.4h of sunshine. Better to wait for September.
By trip type
Suzhou in January by trip type
- 🏙️ 🏙️ City break / culture : ⚠️ Possible
- 🚶 🚶 Outdoor activities : ❌ Not recommended
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : ✅ Low season
Local context
What to expect in January
Winter in Suzhou is cool (9°C during the day). Days are short (7.4h of sunshine) but the city reveals a different side. Expect rain on 29% of days — a light raincoat in the bag is recommended.
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Annual table
Month-by-month comparison
| Month | Min °C | Max °C | Rain % | Precip mm | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌫️ January | 1°C | 9°C | 29% | 2.1 | 7.4h | 4.4/10 |
| 🌫️ February | 2°C | 10°C | 30% | 2.1 | 7.8h | 4.6/10 |
| ⛅ March | 7°C | 16°C | 34% | 2.6 | 8.5h | 7.0/10 |
| 🌤️ April | 12°C | 22°C | 35% | 3.2 | 9.4h | 7.4/10 |
| 🌤️ May | 17°C | 26°C | 37% | 4.2 | 9.4h | 7.7/10 |
| 🌤️ June | 21°C | 29°C | 52% | 7.7 | 8.2h | 7.3/10 |
| 🌤️ July | 26°C | 32°C | 54% | 6.9 | 10.9h | 7.1/10 |
| 🌤️ August | 26°C | 32°C | 46% | 4.6 | 12.0h | 7.3/10 |
| 🌤️ September | 22°C | 28°C | 44% | 5.6 | 10.1h | 7.8/10 |
| 🌤️ October | 15°C | 22°C | 28% | 2.1 | 8.3h | 7.4/10 |
| 🌤️ November | 10°C | 18°C | 28% | 2.1 | 8.3h | 7.1/10 |
| 🌫️ December | 3°C | 11°C | 20% | 1.3 | 9.2h | 5.9/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In January, Suzhou averages 9°C, 29% rainy days and 7.4h of sunshine per day. Overall weather score: 4.4/10.
See methodology →
Comparison
January vs September (best month)
The best month is September (score 7.8/10). Difference:
- 🌡️ Max temperature : +19°C
- 🌧 Rainy days : +15%
- ☀️ Sunshine : +2.7h/day
FAQ
FAQ — Suzhou in January
Is January a good time to visit Suzhou?
January is not recommended for Suzhou (score 4.4/10). With 29% rainy days and 7.4h of sunshine, consider September (7.8/10) instead.
What's the weather like in Suzhou in January?
It's cool with 9°C daytime and 1°C at night. 7.4h of sunshine per day. Pack warm clothes and favour indoor visits.
Accommodation
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Activities & tours
Activities and tours in Suzhou
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