CN flagShache

China · 165K

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: 6% viability
6
Mar: 35% viability
35
Apr: 67% viability
67
May: 91% viability
91
Jun: 91% viability
91
Jul: 84% viability
84
Aug: 92% viability
92
Sep: 93% viability
93
Oct: 33% viability
33
Nov: 1% viability
1
Dec: 0% viability
0
Friction Breakdown
Best months: May–SepChallenging: Jan–Mar, 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
Very UnhealthyWHO annual classification
65.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
103103 µg/m³ — Hazardous
7575 µg/m³ — Very Unhealthy
8686 µg/m³ — Hazardous
7373 µg/m³ — Very Unhealthy
6666 µg/m³ — Very Unhealthy
2929 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
3636 µg/m³ — Unhealthy
5555 µg/m³ — Very Unhealthy
7474 µg/m³ — Very Unhealthy
6969 µg/m³ — Very Unhealthy
5858 µg/m³ — Very Unhealthy
6161 µg/m³ — Very Unhealthy
Best months: Jun–AugWorst months: Jan–Mar
Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³Hazardous>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
3,096hrs/yr
Clear sky
64%
Worst month
7.3hrs/day
Vit D months
8.5months
UV 8+ days
89days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
8.18.1 hrsSunny
9.09.0 hrsSunny
9.99.9 hrsSunny
1111 hrsVery Sunny
1111 hrsVery Sunny
1212 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1212 hrsVery Sunny
1111 hrsVery Sunny
1111 hrsVery Sunny
9.09.0 hrsSunny
8.38.3 hrsSunny
8.58.5 hrsSunny
Best months: May–JulWorst months: Jan, Nov–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●