HabiBubble

CN flagChangtu

China · 89K

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: 0% viability
0
Apr: 6% viability
6
May: 40% viability
40
Jun: 81% viability
81
Jul: 76% viability
76
Aug: 80% viability
80
Sep: 59% viability
59
Oct: 4% viability
4
Nov: 0% viability
0
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–AugChallenging: 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
PoorWHO annual classification
30.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
4747 µg/m³ — Unhealthy
4242 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
3535 µg/m³ — Poor
2424 µg/m³ — Moderate
2525 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
1515 µg/m³ — Moderate
2020 µg/m³ — Moderate
3030 µg/m³ — Poor
3131 µg/m³ — Poor
3939 µg/m³ — Unhealthy
Best months: Jul–SepWorst months: Jan–Mar
Moderate15–25 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
2,313hrs/yr
Clear sky
55%
Worst month
5.4hrs/day
Vit D months
5.9months
UV 8+ days
2days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.87.8 hrs — Good
9.09.0 hrs — Sunny
9.79.7 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
9.29.2 hrs — Sunny
8.78.7 hrs — Sunny
6.96.9 hrs — Good
7.87.8 hrs — Good
Best months: Apr–JunWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●