Longlin
China · 18K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Longlin
China
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 3% viability
3Mar: 11% viability
11Apr: 27% viability
27May: 61% viability
61Jun: 85% viability
85Jul: 81% viability
81Aug: 78% viability
78Sep: 74% viability
74Oct: 15% viability
15Nov: 1% viability
1Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
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.
Longlin
China
Annual Average
ModerateWHO annual classification
21.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3838 µg/m³ — Unhealthy
2828 µg/m³ — Poor
2828 µg/m³ — Poor
2121 µg/m³ — Moderate
1818 µg/m³ — Moderate
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1515 µg/m³ — Moderate
2727 µg/m³ — Poor
3636 µg/m³ — Unhealthy
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.
Longlin
China
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
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.87.8 hrs — Good
8.08.0 hrs — Good
8.48.4 hrs — Sunny
8.68.6 hrs — Sunny
9.29.2 hrs — Sunny
9.99.9 hrs — Sunny
9.69.6 hrs — Sunny
8.38.3 hrs — Sunny
5.75.7 hrs — Moderate
4.74.7 hrs — Moderate
6.96.9 hrs — Good
6.86.8 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.87.8 hrs — Good
8.08.0 hrs — Good
8.48.4 hrs — Sunny
8.68.6 hrs — Sunny
9.29.2 hrs — Sunny
9.99.9 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 hrs — Sunny
8.38.3 hrs — Sunny
5.75.7 hrs — Moderate
4.74.7 hrs — Moderate
6.96.9 hrs — Good
6.86.8 hrs — Good
Best months: May–JulWorst months: Sep–Oct, Dec
ModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●