HabiBubble

CN flagChangba

China · 15K

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: 2% viability
2
Feb: 11% viability
11
Mar: 43% viability
43
Apr: 64% viability
64
May: 81% viability
81
Jun: 73% viability
73
Jul: 70% viability
70
Aug: 85% viability
85
Sep: 82% viability
82
Oct: 67% viability
67
Nov: 35% viability
35
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
ModerateWHO annual classification
24.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
4141 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2929 µg/m³ — Poor
2323 µg/m³ — Moderate
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1616 µg/m³ — Moderate
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
2929 µg/m³ — Poor
4141 µg/m³ — Unhealthy
Best months: Jul–SepWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 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
1,210hrs/yr
Clear sky
22%
Worst month
0.6hrs/day
Vit D months
6.4months
UV 8+ days
43days/yr
UV 11+ days
1days/yr
Jan
Feb
Mar
Apr
May
Jun
2.02.0 hrs — Dark
4.04.0 hrs — Low
4.04.0 hrs — Low
4.04.0 hrs — Low
4.34.3 hrs — Moderate
5.05.0 hrs — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
8.48.4 hrs — Sunny
1010 hrs — Sunny
8.08.0 hrs — Good
1.01.0 hrs — Dark
3.03.0 hrs — Low
5.05.0 hrs — Moderate
Best months: Jul–SepWorst months: Jan, Oct–Nov
DarkLowModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●