HabiBubble

CN flagLongtan

China · 58K

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: 3% viability
3
Feb: 11% viability
11
Mar: 32% viability
32
Apr: 56% viability
56
May: 74% viability
74
Jun: 67% viability
67
Jul: 68% viability
68
Aug: 82% viability
82
Sep: 80% viability
80
Oct: 64% viability
64
Nov: 29% viability
29
Dec: 2% viability
2
Friction Breakdown
Best months: May, Aug–SepChallenging: Jan–Mar, 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
21.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
3636 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2525 µg/m³ — Moderate
2020 µg/m³ — Moderate
1717 µg/m³ — Moderate
1515 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1313 µg/m³ — Fair
1313 µg/m³ — Fair
1515 µg/m³ — Fair
1717 µg/m³ — Moderate
2626 µg/m³ — Poor
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
1,247hrs/yr
Clear sky
25%
Worst month
0.1hrs/day
Vit D months
6.9months
UV 8+ days
45days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
0.00.0 hrs — No Sun
1.01.0 hrs — Dark
2.32.3 hrs — Low
3.73.7 hrs — Low
4.74.7 hrs — Moderate
5.05.0 hrs — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrs — Sunny
1010 hrs — Sunny
8.28.2 hrs — Sunny
1.01.0 hrs — Dark
4.04.0 hrs — Low
5.75.7 hrs — Moderate
Best months: Jul–SepWorst months: Jan–Feb, Oct
No SunDarkLowModerateSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●