CN flagLonghua

China · 28K

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: 6% viability
6
Feb: 20% viability
20
Mar: 63% viability
63
Apr: 82% viability
82
May: 88% viability
88
Jun: 82% viability
82
Jul: 66% viability
66
Aug: 56% viability
56
Sep: 81% viability
81
Oct: 79% viability
79
Nov: 51% viability
51
Dec: 4% viability
4
Friction Breakdown
Best months: Apr–Jun, Sep–OctChallenging: Jan–Feb, 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
PoorWHO annual classification
34.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
5959 µg/m³ — Very Unhealthy
4848 µg/m³ — Unhealthy
3737 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2626 µg/m³ — Poor
2323 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1818 µg/m³ — Moderate
2121 µg/m³ — Moderate
2020 µg/m³ — Moderate
2828 µg/m³ — Poor
3838 µg/m³ — Unhealthy
6161 µg/m³ — Very Unhealthy
Best months: Jul–SepWorst months: Jan–Feb, Dec
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
1,422hrs/yr
Clear sky
27%
Worst month
1.0hrs/day
Vit D months
6.5months
UV 8+ days
46days/yr
UV 11+ days
1days/yr
Jan
Feb
Mar
Apr
May
Jun
2.72.7 hrsLow
3.03.0 hrsLow
5.35.3 hrsModerate
6.06.0 hrsModerate
7.27.2 hrsGood
6.06.0 hrsModerate
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrsSunny
1111 hrsVery Sunny
8.78.7 hrsSunny
1.01.0 hrsDark
2.92.9 hrsLow
4.04.0 hrsLow
Best months: Jul–SepWorst months: Jan, Oct–Nov
DarkLowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●