AR flag
Rosario

Argentina

vs

Climate

Rosario logs 67 hot days a year to San Salvador de Jujuy's 8 — San Salvador de Jujuy wins by 59. San Salvador de Jujuy also leads on outdoor-dinner months by 1.

RosarioSan Salvador de Jujuy
Sunny days
276275
Hot days
678
Frost days
60
Rainy days
62146
Outdoor dinner months
7/128/12
Avg wind
3.0 m/s1.2 m/s
Sunshine hours
3,0242,964
Darkest month sun
166 hrs/mo190 hrs/mo
UV peak month
11.911.3

Rosario

Feels-like °C

30
29
27
20
13
12
10
13
16
20
26
27

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D

San Salvador de Jujuy

Feels-like °C

27
25
25
20
17
15
16
17
20
23
24
26

Dinner outside

J
F
M
A
M
J
J
A
S
O
N
D

Air Quality

Rosario averages 12.6 µg/m³ (moderate) PM2.5 annually versus San Salvador de Jujuy's 15.4 µg/m³ (sensitive-groups) — Rosario breathes ~18% cleaner air (2.8 µg/m³ lower).

Rosario

San Salvador de Jujuy

12.6µg/m³
15.4µg/m³

PM2.5 annual average

Moderate
Sensitive Groups

WHO classification

City Scale

Both maps at the same real-world scale — 1 cm on either map is the same distance.

Rosario (1.2M) and San Salvador de Jujuy (279K) are 4.3x in population — Rosario is the larger metro, San Salvador de Jujuy the smaller; on land area Rosario spans roughly 3.5x more ground.

3.9x

Rosario is roughly 3.9x the scale of San Salvador de Jujuy

Combined population & area comparison

AR flagRosario
3.9x
AR flagSan Salvador de Jujuy
1x

City Scale Rankings

Population
1.AR flagRosario1.2M4.3x
2.AR flagSan Salvador de Jujuy279K1x
Area
1.AR flagRosario199 km²3.5x
2.AR flagSan Salvador de Jujuy57 km²1x
© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
17 km27 km

AR flagRosario

© Stadia Maps, © OpenMapTiles, © OpenStreetMap contributors
11 km11 km

AR flagSan Salvador de Jujuy

Who Thrives Here

Both cities work well for the winter escapist.

Thrives in both
RosarioSan Salvador de Jujuy

Frequently asked about Rosario vs San Salvador de Jujuy

How does the climate compare between Rosario and San Salvador de Jujuy?
Sunny days: 276 vs 275 d — Similar Annual sunshine: 3,024 vs 2,964 hrs — Similar Winter sunshine: 166 vs 190 hrs/day — San Salvador de Jujuy higher Hot days (>30°C): 67 vs 8 d — San Salvador de Jujuy lower Frost days: 6 vs 0 d — San Salvador de Jujuy lower Rainy days: 62 vs 146 d — Rosario lower
Should I move to Rosario or San Salvador de Jujuy?
Rosario and San Salvador de Jujuy are both popular relocation destinations with distinct characteristics. The best choice depends on your priorities — climate preferences, career opportunities, cost constraints, and lifestyle needs. Take the personalized quiz to find your ideal match, or explore the map to compare cities by region and lifestyle factors.

The best city depends on what matters to you

This comparison shows how Rosario and San Salvador de Jujuy stack up on the data. But your climate preferences, budget, career needs, and lifestyle priorities can shift the picture entirely. A personalized diagnostic finds what fits your life.

Take the free diagnostic

10 minutes, no account needed