Biyang
China · 37K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Biyang
China
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 3% viability
3Feb: 11% viability
11Mar: 33% viability
33Apr: 57% viability
57May: 76% viability
76Jun: 64% viability
64Jul: 72% viability
72Aug: 81% viability
81Sep: 91% viability
91Oct: 72% viability
72Nov: 34% viability
34Dec: 3% viability
3Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: May, Jul–OctChallenging: Jan–Mar, 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.
Biyang
China
Annual Average
ModerateWHO annual classification
23.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3737 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2424 µg/m³ — Moderate
2323 µg/m³ — Moderate
2020 µg/m³ — Moderate
1515 µg/m³ — Fair
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
2525 µg/m³ — Poor
3333 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
3737 µg/m³ — Unhealthy
3131 µg/m³ — Poor
2424 µg/m³ — Moderate
2323 µg/m³ — Moderate
2020 µg/m³ — Moderate
1515 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
2525 µg/m³ — Poor
3333 µg/m³ — Poor
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.
Biyang
China
Annual Summary
Sunshine
1,750hrs/yr
Clear sky
36%
Worst month
2.5hrs/day
Vit D months
8.8months
UV 8+ days
48days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
3.03.0 hrs — Low
5.05.0 hrs — Moderate
7.27.2 hrs — Good
7.77.7 hrs — Good
7.37.3 hrs — Good
5.05.0 hrs — Moderate
7.37.3 hrs — Good
9.79.7 hrs — Sunny
8.38.3 hrs — Sunny
7.07.0 hrs — Good
7.67.6 hrs — Good
7.97.9 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
3.03.0 hrs — Low
5.05.0 hrs — Moderate
7.27.2 hrs — Good
7.77.7 hrs — Good
7.37.3 hrs — Good
5.05.0 hrs — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
7.37.3 hrs — Good
9.79.7 hrs — Sunny
8.38.3 hrs — Sunny
7.07.0 hrs — Good
7.67.6 hrs — Good
7.97.9 hrs — Good
Best months: Aug–Sep, DecWorst months: Jan–Feb, Jun
LowModerateGoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●