Yesan
South Korea · 39K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Yesan
South Korea
Dinner Outside6 – 10 pm
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Verdict
Jan: 0% viability
0Feb: 0% viability
0Mar: 6% viability
6Apr: 31% viability
31May: 66% viability
66Jun: 87% viability
87Jul: 80% viability
80Aug: 77% viability
77Sep: 86% viability
86Oct: 50% viability
50Nov: 7% viability
7Dec: 0% viability
0Cold
Friction Breakdown
Heat
Cold
Wind
Rain
Humid
Air Q.
Best months: Jun–SepChallenging: Jan–Apr, 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.
Yesan
South Korea
Annual Average
ModerateWHO annual classification
22.4µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2727 µg/m³ — Poor
2828 µg/m³ — Poor
2525 µg/m³ — Poor
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
2323 µg/m³ — Moderate
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
2222 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2727 µg/m³ — Poor
2828 µg/m³ — Poor
2525 µg/m³ — Poor
2323 µg/m³ — Moderate
2222 µg/m³ — Moderate
2323 µg/m³ — Moderate
Jul
Aug
Sep
Oct
Nov
Dec
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
1818 µg/m³ — Moderate
2020 µg/m³ — Moderate
2121 µg/m³ — Moderate
2222 µg/m³ — Moderate
Best months: Aug–OctWorst months: Jan–Mar
Moderate15–25 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.
Yesan
South Korea
Annual Summary
Sunshine
2,060hrs/yr
Clear sky
45%
Worst month
4.0hrs/day
Vit D months
7.0months
UV 8+ days
13days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.27.2 hrs — Good
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
8.08.0 hrs — Good
7.67.6 hrs — Good
8.58.5 hrs — Sunny
8.68.6 hrs — Sunny
7.07.0 hrs — Good
6.86.8 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.27.2 hrs — Good
8.78.7 hrs — Sunny
9.09.0 hrs — Sunny
9.89.8 hrs — Sunny
1010 hrs — Sunny
1010 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrs — Good
7.67.6 hrs — Good
8.58.5 hrs — Sunny
8.68.6 hrs — Sunny
7.07.0 hrs — Good
6.86.8 hrs — Good
Best months: Apr–JunWorst months: Jan, Nov–Dec
GoodSunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●