Hengyang
China · 809K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
HengyangChina
ChinaDinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 8% viability
8Feb: 22% viability
22Mar: 44% viability
44Apr: 55% viability
55May: 65% viability
65Jun: 65% viability
65Jul: 66% viability
66Aug: 65% viability
65Sep: 86% viability
86Oct: 70% viability
70Nov: 48% viability
48Dec: 6% viability
6Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Sep, OctChallenging: Jan–Feb, Dec
ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025Confidence: ●●●
Air Quality Profile
Annual and monthly PM2.5 levels against WHO guidelines.
HengyangChina
ChinaAnnual Average
UnhealthyWHO annual classification
36.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7171 µg/m³ — Very Unhealthy
4444 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3333 µg/m³ — Poor
2828 µg/m³ — Poor
1616 µg/m³ — Moderate
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
2828 µg/m³ — Poor
3434 µg/m³ — Poor
3838 µg/m³ — Unhealthy
6464 µg/m³ — Very Unhealthy
Jan
Feb
Mar
Apr
May
Jun
7171 µg/m³ — Very Unhealthy
4444 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
3333 µg/m³ — Poor
2828 µg/m³ — Poor
1616 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
2828 µg/m³ — Poor
3434 µg/m³ — Poor
3838 µg/m³ — Unhealthy
6464 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.
HengyangChina
ChinaAnnual Summary
Sunshine
1,732hrs/yr
Clear sky
33%
Worst month
1.2hrs/day
Vit D months
8.3months
UV 8+ days
58days/yr
UV 11+ days
2days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
3.03.0 hrs — Low
4.04.0 hrs — Low
5.05.0 hrs — Moderate
5.75.7 hrs — Moderate
6.36.3 hrs — Good
7.97.9 hrs — Good
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.78.7 hrs — Sunny
6.06.0 hrs — Moderate
6.96.9 hrs — Good
7.07.0 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
3.03.0 hrs — Low
4.04.0 hrs — Low
5.05.0 hrs — Moderate
5.75.7 hrs — Moderate
6.36.3 hrs — Good
7.97.9 hrs — Good
Jul
Aug
Sep
Oct
Nov
Dec
1111 hrs — Very Sunny
9.99.9 hrs — Sunny
8.78.7 hrs — Sunny
6.06.0 hrs — Moderate
6.96.9 hrs — Good
7.07.0 hrs — Good
Best months: Jul–SepWorst months: Jan–Mar
LowModerateGoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●