Suzhou
China · 957K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Suzhou
China
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 3% viability
3Mar: 23% viability
23Apr: 59% viability
59May: 91% viability
91Jun: 86% viability
86Jul: 72% viability
72Aug: 78% viability
78Sep: 89% viability
89Oct: 54% viability
54Nov: 17% viability
17Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May–SepChallenging: Jan–Mar, Nov–Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
Suzhou
China
Annual Average
UnhealthyWHO annual classification
43.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7878 µg/m³ — Hazardous
5252 µg/m³ — Very Unhealthy
4949 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2828 µg/m³ — Poor
2222 µg/m³ — Moderate
2525 µg/m³ — Poor
3131 µg/m³ — Poor
4242 µg/m³ — Unhealthy
5656 µg/m³ — Very Unhealthy
7070 µg/m³ — Very Unhealthy
Jan
Feb
Mar
Apr
May
Jun
7878 µg/m³ — Hazardous
5252 µg/m³ — Very Unhealthy
4949 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2828 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
2525 µg/m³ — Poor
3131 µg/m³ — Poor
4242 µg/m³ — Unhealthy
5656 µg/m³ — Very Unhealthy
7070 µg/m³ — Very Unhealthy
Best months: Jun–AugWorst months: Jan, Nov–Dec
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³Hazardous>75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●
Sun & UV Profile
Monthly sunshine, sky clarity, and UV exposure patterns.
Suzhou
China
Annual Summary
Sunshine
2,047hrs/yr
Clear sky
45%
Worst month
4.2hrs/day
Vit D months
7.5months
UV 8+ days
24days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
6.86.8 hrs — Good
8.08.0 hrs — Good
9.19.1 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.68.6 hrs — Sunny
1010 hrs — Very Sunny
8.78.7 hrs — Sunny
8.58.5 hrs — Sunny
7.97.9 hrs — Good
7.67.6 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
6.86.8 hrs — Good
8.08.0 hrs — Good
9.19.1 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.68.6 hrs — Sunny
1010 hrs — Very Sunny
8.78.7 hrs — Sunny
8.58.5 hrs — Sunny
7.97.9 hrs — Good
7.67.6 hrs — Good
Best months: Apr–May, AugWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●