CN flagChonglong

China · 134K

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: 8% viability
8
Feb: 23% viability
23
Mar: 63% viability
63
Apr: 76% viability
76
May: 90% viability
90
Jun: 87% viability
87
Jul: 66% viability
66
Aug: 58% viability
58
Sep: 80% viability
80
Oct: 84% viability
84
Nov: 51% viability
51
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
33.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
6868 µg/m³ — Very Unhealthy
4848 µg/m³ — Unhealthy
3838 µg/m³ — Unhealthy
2929 µg/m³ — Poor
2929 µg/m³ — Poor
2424 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1919 µg/m³ — Moderate
1818 µg/m³ — Moderate
2323 µg/m³ — Moderate
4141 µg/m³ — Unhealthy
5454 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
1,413hrs/yr
Clear sky
26%
Worst month
0.9hrs/day
Vit D months
6.9months
UV 8+ days
31days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
4.34.3 hrsModerate
6.76.7 hrsGood
6.36.3 hrsGood
7.07.0 hrsGood
7.37.3 hrsGood
8.98.9 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
9.09.0 hrsSunny
9.49.4 hrsSunny
6.76.7 hrsGood
2.02.0 hrsDark
4.34.3 hrsModerate
4.74.7 hrsModerate
Best months: Jun–AugWorst months: Jan, Oct–Nov
DarkModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●