CN flagXiantao

China · 279K

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: 1% viability
1
Feb: 11% viability
11
Mar: 42% viability
42
Apr: 66% viability
66
May: 77% viability
77
Jun: 77% viability
77
Jul: 67% viability
67
Aug: 72% viability
72
Sep: 88% viability
88
Oct: 67% viability
67
Nov: 37% viability
37
Dec: 2% viability
2
Friction Breakdown
Best months: May–Jun, Aug–SepChallenging: Jan–Feb, Nov–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
UnhealthyWHO annual classification
38.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
7373 µg/m³ — Very Unhealthy
5353 µg/m³ — Very Unhealthy
4242 µg/m³ — Unhealthy
3232 µg/m³ — Poor
2626 µg/m³ — Poor
2323 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
2828 µg/m³ — Poor
3737 µg/m³ — Unhealthy
4646 µg/m³ — Unhealthy
6363 µg/m³ — Very Unhealthy
Best months: Jun–AugWorst 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
1,854hrs/yr
Clear sky
40%
Worst month
2.3hrs/day
Vit D months
8.2months
UV 8+ days
38days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
4.74.7 hrsModerate
6.06.0 hrsModerate
7.77.7 hrsGood
8.08.0 hrsGood
8.08.0 hrsGood
8.38.3 hrsSunny
Jul
Aug
Sep
Oct
Nov
Dec
9.39.3 hrsSunny
1010 hrsVery Sunny
8.38.3 hrsSunny
6.96.9 hrsGood
7.27.2 hrsGood
7.77.7 hrsGood
Best months: Jun–AugWorst months: Jan–Feb, Oct
ModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●