HabiBubble

CN flagShanhaiguan

China · 129K

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: 2% viability
2
Apr: 20% viability
20
May: 67% viability
67
Jun: 92% viability
92
Jul: 88% viability
88
Aug: 89% viability
89
Sep: 81% viability
81
Oct: 11% viability
11
Nov: 1% viability
1
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–SepChallenging: 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
UnhealthyWHO annual classification
37.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
5353 µg/m³ — Very Unhealthy
5151 µg/m³ — Very Unhealthy
4444 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
2828 µg/m³ — Poor
2929 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
3131 µg/m³ — Poor
3131 µg/m³ — Poor
2424 µg/m³ — Moderate
3838 µg/m³ — Unhealthy
4141 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
Best months: May–Jun, SepWorst months: Jan–Mar
Moderate15–25 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
2,488hrs/yr
Clear sky
59%
Worst month
6.5hrs/day
Vit D months
6.7months
UV 8+ days
9days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
8.08.0 hrs — Good
9.09.0 hrs — Sunny
9.99.9 hrs — Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
1111 hrs — Very Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 hrs — Sunny
9.99.9 hrs — Sunny
9.99.9 hrs — Sunny
8.98.9 hrs — Sunny
7.97.9 hrs — Good
8.08.0 hrs — Good
Best months: Apr–JunWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●