HabiBubble

CN flagHeyan

China · 20K

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: 10% viability
10
Mar: 42% viability
42
Apr: 67% viability
67
May: 85% viability
85
Jun: 77% viability
77
Jul: 70% viability
70
Aug: 83% viability
83
Sep: 82% viability
82
Oct: 75% viability
75
Nov: 31% viability
31
Dec: 1% viability
1
Friction Breakdown
Best months: May–OctChallenging: 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
22.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
4242 µg/m³ — Unhealthy
3232 µg/m³ — Poor
2222 µg/m³ — Moderate
2121 µg/m³ — Moderate
2020 µg/m³ — Moderate
1717 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1515 µg/m³ — Moderate
1212 µg/m³ — Fair
1616 µg/m³ — Moderate
2424 µg/m³ — Moderate
3737 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
1,629hrs/yr
Clear sky
30%
Worst month
2.0hrs/day
Vit D months
6.8months
UV 8+ days
54days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
5.05.0 hrs — Moderate
5.95.9 hrs — Moderate
6.46.4 hrs — Good
7.97.9 hrs — Good
7.37.3 hrs — Good
7.97.9 hrs — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.28.2 hrs — Sunny
1010 hrs — Sunny
7.37.3 hrs — Good
4.74.7 hrs — Moderate
4.04.0 hrs — Low
5.35.3 hrs — Moderate
Best months: Apr, Jul–AugWorst months: Jan, Oct–Nov
LowModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●