CN flagLonglin

China · 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: 0% viability
0
Feb: 3% viability
3
Mar: 11% viability
11
Apr: 27% viability
27
May: 61% viability
61
Jun: 85% viability
85
Jul: 81% viability
81
Aug: 78% viability
78
Sep: 74% viability
74
Oct: 15% viability
15
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
ModerateWHO annual classification
21.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
3838 µg/m³ — Unhealthy
2828 µg/m³ — Poor
2828 µg/m³ — Poor
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1414 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1515 µg/m³ — Moderate
2727 µg/m³ — Poor
3636 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
1,776hrs/yr
Clear sky
35%
Worst month
2.0hrs/day
Vit D months
8.1months
UV 8+ days
64days/yr
UV 11+ days
7days/yr
Jan
Feb
Mar
Apr
May
Jun
7.87.8 hrsGood
8.08.0 hrsGood
8.48.4 hrsSunny
8.68.6 hrsSunny
9.29.2 hrsSunny
9.99.9 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 hrsSunny
8.38.3 hrsSunny
5.75.7 hrsModerate
4.74.7 hrsModerate
6.96.9 hrsGood
6.86.8 hrsGood
Best months: May–JulWorst months: Sep–Oct, Dec
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●