HabiBubble

CN flagChangji

China · 367K

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: 4% viability
4
Apr: 40% viability
40
May: 80% viability
80
Jun: 90% viability
90
Jul: 91% viability
91
Aug: 90% viability
90
Sep: 67% viability
67
Oct: 7% viability
7
Nov: 0% viability
0
Dec: 0% viability
0
Friction Breakdown
Best months: May–AugChallenging: Jan–Mar, 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
Very UnhealthyWHO annual classification
53.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
158158 µg/m³ — Hazardous
149149 µg/m³ — Hazardous
3535 µg/m³ — Poor
2626 µg/m³ — Poor
2222 µg/m³ — Moderate
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
3434 µg/m³ — Poor
4444 µg/m³ — Unhealthy
101101 µg/m³ — Hazardous
Best months: Jun–AugWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 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
2,637hrs/yr
Clear sky
56%
Worst month
4.9hrs/day
Vit D months
6.8months
UV 8+ days
26days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
6.96.9 hrs — Good
8.08.0 hrs — Good
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1212 hrs — Very Sunny
1212 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.98.9 hrs — Sunny
7.07.0 hrs — Good
6.96.9 hrs — Good
Best months: Apr–JunWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●