Hwaseong-si
South Korea · 641K
Lifestyle Calendar
When this city supports your activity — and when it fights you.
Hwaseong-si
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: 2% viability
2Apr: 23% viability
23May: 59% viability
59Jun: 85% viability
85Jul: 80% viability
80Aug: 76% viability
76Sep: 84% viability
84Oct: 46% viability
46Nov: 6% viability
6Dec: 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.
Hwaseong-si
South Korea
Annual Average
PoorWHO annual classification
25.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3030 µg/m³ — Poor
3131 µg/m³ — Poor
2828 µg/m³ — Poor
3030 µg/m³ — Poor
2626 µg/m³ — Poor
2727 µg/m³ — Poor
2222 µg/m³ — Moderate
2222 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2525 µg/m³ — Poor
2525 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
3030 µg/m³ — Poor
3131 µg/m³ — Poor
2828 µg/m³ — Poor
3030 µg/m³ — Poor
2626 µg/m³ — Poor
2727 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
2222 µg/m³ — Moderate
1919 µg/m³ — Moderate
2222 µg/m³ — Moderate
2525 µg/m³ — Poor
2525 µg/m³ — Moderate
Best months: Aug–OctWorst months: Jan–Feb, Apr
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.
Hwaseong-si
South Korea
Annual Summary
Sunshine
2,161hrs/yr
Clear sky
49%
Worst month
4.3hrs/day
Vit D months
6.8months
UV 8+ days
11days/yr
UV 11+ days
0days/yr
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Daily hrs
7.67.6 hrs — Good
8.78.7 hrs — Sunny
9.69.6 hrs — Sunny
9.99.9 hrs — Sunny
1010 hrs — Very Sunny
9.69.6 hrs — Sunny
8.08.0 hrs — Good
7.57.5 hrs — Good
9.09.0 hrs — Sunny
8.88.8 hrs — Sunny
7.77.7 hrs — Good
7.67.6 hrs — Good
Jan
Feb
Mar
Apr
May
Jun
7.67.6 hrs — Good
8.78.7 hrs — Sunny
9.69.6 hrs — Sunny
9.99.9 hrs — Sunny
1010 hrs — Very Sunny
9.69.6 hrs — Sunny
Jul
Aug
Sep
Oct
Nov
Dec
8.08.0 hrs — Good
7.57.5 hrs — Good
9.09.0 hrs — Sunny
8.88.8 hrs — Sunny
7.77.7 hrs — Good
7.67.6 hrs — Good
Best months: Mar–MayWorst months: Jan, Aug, Dec
GoodSunnyVery Sunny
Based on ERA5 sunshine data · CAMS UV indexConfidence: ●●●