CN flagShuangyashan

China · 225K

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: 0% viability
0
Mar: 0% viability
0
Apr: 2% viability
2
May: 31% viability
31
Jun: 72% viability
72
Jul: 90% viability
90
Aug: 80% viability
80
Sep: 44% viability
44
Oct: 1% viability
1
Nov: 0% viability
0
Dec: 0% viability
0
Friction Breakdown
Best months: Jun–AugChallenging: Jan–May, 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
ModerateWHO annual classification
24.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
4242 µg/m³ — Unhealthy
3232 µg/m³ — Poor
3131 µg/m³ — Poor
2727 µg/m³ — Poor
1717 µg/m³ — Moderate
1313 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1212 µg/m³ — Fair
1515 µg/m³ — Fair
2222 µg/m³ — Moderate
3131 µg/m³ — Poor
3636 µg/m³ — Unhealthy
Best months: Jun–AugWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 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
2,246hrs/yr
Clear sky
49%
Worst month
5.1hrs/day
Vit D months
5.1months
UV 8+ days
0days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.07.0 hrsGood
8.08.0 hrsGood
9.49.4 hrsSunny
1010 hrsVery Sunny
1111 hrsVery Sunny
1111 hrsVery Sunny
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrsVery Sunny
8.68.6 hrsSunny
9.09.0 hrsSunny
8.38.3 hrsSunny
6.76.7 hrsGood
7.07.0 hrsGood
Best months: May–JulWorst months: Jan, Nov–Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●