CN flagHonglu

China · 22K

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: 62% viability
62
Apr: 78% viability
78
May: 87% viability
87
Jun: 84% viability
84
Jul: 63% viability
63
Aug: 57% viability
57
Sep: 77% viability
77
Oct: 76% viability
76
Nov: 49% viability
49
Dec: 5% viability
5
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
33.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
6161 µg/m³ — Very Unhealthy
4747 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3030 µg/m³ — Poor
2727 µg/m³ — Poor
2222 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1616 µg/m³ — Moderate
1818 µg/m³ — Moderate
2828 µg/m³ — Poor
3636 µg/m³ — Unhealthy
6262 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
1,423hrs/yr
Clear sky
26%
Worst month
0.9hrs/day
Vit D months
6.5months
UV 8+ days
34days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
3.03.0 hrsLow
4.74.7 hrsModerate
5.75.7 hrsModerate
6.06.0 hrsModerate
8.08.0 hrsGood
7.77.7 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
9.79.7 hrsSunny
9.99.9 hrsSunny
9.09.0 hrsSunny
1.01.0 hrsDark
3.03.0 hrsLow
4.04.0 hrsLow
Best months: Jul–SepWorst months: Jan, Oct–Nov
DarkLowModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●