HabiBubble

VN flagBắc Kạn

Vietnam · 18K

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: 33% viability
33
Feb: 45% viability
45
Mar: 73% viability
73
Apr: 74% viability
74
May: 75% viability
75
Jun: 69% viability
69
Jul: 64% viability
64
Aug: 59% viability
59
Sep: 74% viability
74
Oct: 80% viability
80
Nov: 68% viability
68
Dec: 25% viability
25
Friction Breakdown
Best months: Mar–May, Sep–OctChallenging: Jan, 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
3232 µg/m³ — Poor
2626 µg/m³ — Poor
3030 µg/m³ — Poor
2828 µg/m³ — Poor
2121 µg/m³ — Moderate
2222 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
2323 µg/m³ — Moderate
2424 µg/m³ — Moderate
3434 µg/m³ — Poor
Best months: Jul–SepWorst months: Jan, Mar, Dec
Moderate15–25 µg/m³Poor25–35 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
1,444hrs/yr
Clear sky
25%
Worst month
0.8hrs/day
Vit D months
8.8months
UV 8+ days
55days/yr
UV 11+ days
2days/yr
Jan
Feb
Mar
Apr
May
Jun
1.71.7 hrs — Dark
2.32.3 hrs — Low
3.03.0 hrs — Low
5.05.0 hrs — Moderate
7.67.6 hrs — Good
7.07.0 hrs — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrs — Sunny
7.37.3 hrs — Good
8.08.0 hrs — Good
7.27.2 hrs — Good
6.06.0 hrs — Moderate
5.35.3 hrs — Moderate
Best months: May, Jul, SepWorst months: Jan–Mar
DarkLowModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●