CN flagHeyuan

China · 466K

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: 41% viability
41
Feb: 51% viability
51
Mar: 69% viability
69
Apr: 72% viability
72
May: 69% viability
69
Jun: 64% viability
64
Jul: 78% viability
78
Aug: 69% viability
69
Sep: 71% viability
71
Oct: 85% viability
85
Nov: 67% viability
67
Dec: 25% viability
25
Friction Breakdown
Best months: Apr, Jul, Sep–OctChallenging: 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
21.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
3232 µg/m³ — Poor
2323 µg/m³ — Moderate
2828 µg/m³ — Poor
2626 µg/m³ — Poor
1818 µg/m³ — Moderate
1111 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2626 µg/m³ — Poor
2929 µg/m³ — Poor
Best months: Jun–AugWorst months: Jan, Mar, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 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
1,989hrs/yr
Clear sky
39%
Worst month
4.4hrs/day
Vit D months
10.2months
UV 8+ days
64days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
7.07.0 hrsGood
7.77.7 hrsGood
6.36.3 hrsGood
7.47.4 hrsGood
8.48.4 hrsSunny
8.08.0 hrsGood
Jul
Aug
Sep
Oct
Nov
Dec
1010 hrsVery Sunny
8.78.7 hrsSunny
8.78.7 hrsSunny
7.87.8 hrsGood
7.97.9 hrsGood
8.58.5 hrsSunny
Best months: Jul–SepWorst months: Jan, Mar–Apr
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●