CN flagSuzhou

China · 11.5M

Lifestyle Calendar

When this city supports your activity — and when it fights you.

Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan: 1% viability
1
Feb: 4% viability
4
Mar: 17% viability
17
Apr: 44% viability
44
May: 77% viability
77
Jun: 70% viability
70
Jul: 65% viability
65
Aug: 73% viability
73
Sep: 80% viability
80
Oct: 63% viability
63
Nov: 26% viability
26
Dec: 1% viability
1
Friction Breakdown
Best months: May–Jun, Aug–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.

Annual Average
UnhealthyWHO annual classification
36.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
5757 µg/m³ — Very Unhealthy
4444 µg/m³ — Unhealthy
3737 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
3434 µg/m³ — Poor
2727 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2424 µg/m³ — Moderate
2323 µg/m³ — Moderate
2525 µg/m³ — Moderate
2828 µg/m³ — Poor
3838 µg/m³ — Unhealthy
5858 µg/m³ — Very Unhealthy
Best months: Jul–SepWorst months: Jan–Feb, Dec
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholdsConfidence: ●●●

Sun & UV Profile

Monthly sunshine, sky clarity, and UV exposure patterns.

Annual Summary
Sunshine
1,821hrs/yr
Clear sky
40%
Worst month
2.6hrs/day
Vit D months
8.2months
UV 8+ days
34days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
5.75.7 hrsModerate
6.96.9 hrsGood
8.38.3 hrsSunny
8.68.6 hrsSunny
8.98.9 hrsSunny
7.67.6 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
8.88.8 hrsSunny
1010 hrsVery Sunny
8.08.0 hrsGood
7.57.5 hrsGood
7.77.7 hrsGood
7.77.7 hrsGood
Best months: May, Jul–AugWorst months: Jan–Feb, Oct
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●