CN flagJiahanbage

China · 25K

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: 4% viability
4
Mar: 35% viability
35
Apr: 70% viability
70
May: 92% viability
92
Jun: 91% viability
91
Jul: 85% viability
85
Aug: 95% viability
95
Sep: 95% viability
95
Oct: 33% viability
33
Nov: 0% viability
0
Dec: 0% viability
0
Friction Breakdown
Best months: Apr–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
63.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
4848 µg/m³ — Unhealthy
6666 µg/m³ — Very Unhealthy
104104 µg/m³ — Hazardous
6060 µg/m³ — Very Unhealthy
8989 µg/m³ — Hazardous
4343 µg/m³ — Unhealthy
Jul
Aug
Sep
Oct
Nov
Dec
4444 µg/m³ — Unhealthy
8282 µg/m³ — Hazardous
5050 µg/m³ — Very Unhealthy
6767 µg/m³ — Very Unhealthy
5353 µg/m³ — Very Unhealthy
6060 µg/m³ — Very Unhealthy
Best months: Jan, Jun–JulWorst months: Mar, May, Aug
Unhealthy35–50 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
3,097hrs/yr
Clear sky
63%
Worst month
7.7hrs/day
Vit D months
8.8months
UV 8+ days
98days/yr
UV 11+ days
5days/yr
Jan
Feb
Mar
Apr
May
Jun
8.28.2 hrsSunny
8.98.9 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
9.89.8 hrsSunny
8.38.3 hrsSunny
8.38.3 hrsSunny
Best months: May–JulWorst months: Jan, Nov–Dec
SunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●