HabiBubble

CN flagRensha

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: 4% viability
4
Feb: 19% viability
19
Mar: 57% viability
57
Apr: 76% viability
76
May: 88% viability
88
Jun: 80% viability
80
Jul: 62% viability
62
Aug: 69% viability
69
Sep: 82% viability
82
Oct: 84% viability
84
Nov: 47% viability
47
Dec: 2% viability
2
Friction Breakdown
Best months: Apr–Jun, Sep–OctChallenging: Jan–Feb, 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
PoorWHO annual classification
27.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
4848 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2828 µg/m³ — Poor
2222 µg/m³ — Moderate
2323 µg/m³ — Moderate
1818 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1616 µg/m³ — Moderate
1414 µg/m³ — Fair
1717 µg/m³ — Moderate
2121 µg/m³ — Moderate
3333 µg/m³ — Poor
5555 µg/m³ — Very Unhealthy
Best months: Jul–SepWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 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
1,431hrs/yr
Clear sky
27%
Worst month
1.4hrs/day
Vit D months
6.4months
UV 8+ days
47days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
4.04.0 hrs — Low
5.05.0 hrs — Moderate
6.06.0 hrs — Moderate
5.75.7 hrs — Moderate
6.06.0 hrs — Moderate
7.07.0 hrs — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.88.8 hrs — Sunny
1111 hrs — Very Sunny
8.08.0 hrs — Good
2.32.3 hrs — Low
3.03.0 hrs — Low
5.05.0 hrs — Moderate
Best months: Jul–SepWorst months: Jan, Oct–Nov
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●