CN flagCuijiaji

China · 48K

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: 0% viability
0
Mar: 6% viability
6
Apr: 28% viability
28
May: 75% viability
75
Jun: 91% viability
91
Jul: 87% viability
87
Aug: 83% viability
83
Sep: 89% viability
89
Oct: 38% viability
38
Nov: 10% viability
10
Dec: 0% viability
0
Friction Breakdown
Best months: May–SepChallenging: Jan–Apr, Oct–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
36.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
6060 µg/m³ — Very Unhealthy
4646 µg/m³ — Unhealthy
4646 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
2929 µg/m³ — Poor
2525 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
2424 µg/m³ — Moderate
2525 µg/m³ — Moderate
3636 µg/m³ — Unhealthy
4242 µg/m³ — Unhealthy
5454 µg/m³ — Very Unhealthy
Best months: Jun–AugWorst months: Jan, Mar, 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
2,287hrs/yr
Clear sky
53%
Worst month
5.3hrs/day
Vit D months
7.1months
UV 8+ days
14days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.77.7 hrsGood
8.98.9 hrsSunny
9.89.8 hrsSunny
1010 hrsVery Sunny
1010 hrsVery Sunny
1010 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.39.3 hrsSunny
9.79.7 hrsSunny
9.49.4 hrsSunny
8.68.6 hrsSunny
7.67.6 hrsGood
7.37.3 hrsGood
Best months: Apr–JunWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●