CN flagYicheng

China · 110K

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: 0% viability
0
Feb: 9% viability
9
Mar: 40% viability
40
Apr: 68% viability
68
May: 85% viability
85
Jun: 80% viability
80
Jul: 72% viability
72
Aug: 77% viability
77
Sep: 88% viability
88
Oct: 68% viability
68
Nov: 34% viability
34
Dec: 1% viability
1
Friction Breakdown
Best months: May–SepChallenging: Jan–Feb, 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
42.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
9393 µg/m³ — Hazardous
5555 µg/m³ — Very Unhealthy
4848 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2929 µg/m³ — Poor
2020 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2020 µg/m³ — Moderate
2222 µg/m³ — Moderate
2828 µg/m³ — Poor
3333 µg/m³ — Poor
5959 µg/m³ — Very Unhealthy
6666 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.

Annual Summary
Sunshine
1,944hrs/yr
Clear sky
40%
Worst month
3.5hrs/day
Vit D months
7.7months
UV 8+ days
43days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
5.95.9 hrsModerate
7.77.7 hrsGood
8.08.0 hrsGood
9.39.3 hrsSunny
9.09.0 hrsSunny
9.09.0 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 hrsSunny
9.99.9 hrsSunny
8.68.6 hrsSunny
8.08.0 hrsGood
7.37.3 hrsGood
7.87.8 hrsGood
Best months: Apr, Jul–AugWorst months: Jan–Feb, Nov
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●