Jaén
Reaching Jaén from Madrid emits 8.7 kg CO₂e return by rail (6h each way) against 74.1 kg by air — 9× the carbon. It averages 29.3 °C in August and 8.7 °C in December.
Getting there
| From | Distance | By rail | Rail time | By air | Air time |
|---|---|---|---|---|---|
| Amsterdam | 1,758 km | 51.9 kg | 26h 6m | 442 kg | 5h 48m |
| Barcelona | 649 km | 19.2 kg | 10h 54m | 163 kg | 4h 24m |
| Berlin | 2,113 km | 62.3 kg | 30h 54m | 531 kg | 6h 18m |
| Birmingham | 1,642 km | 58.9 kg | 25h 30m | 413 kg | 5h 42m |
| Bristol | 1,525 km | 59.6 kg | 25h 36m | 384 kg | 5h 30m |
| Brussels | 1,590 km | 46.9 kg | 23h 48m | 400 kg | 5h 36m |
| Cardiff | 1,525 km | 62.9 kg | 26h 12m | 384 kg | 5h 30m |
| Copenhagen | 2,336 km | 68.9 kg | 34h | 588 kg | 6h 36m |
| Dublin | 1,741 km | — | — | 438 kg | 5h 48m |
| Edinburgh | 2,022 km | 88.8 kg | 30h 36m | 509 kg | 6h 12m |
| Frankfurt | 1,693 km | 50.0 kg | 25h 12m | 426 kg | 5h 48m |
| Glasgow | 2,012 km | 90.5 kg | 30h 54m | 506 kg | 6h 12m |
| Leeds | 1,790 km | 67.7 kg | 27h | 450 kg | 5h 54m |
| Lisbon | 480 km | 14.2 kg | 8h 36m | 121 kg | 4h 6m |
| Liverpool | 1,740 km | 68.9 kg | 27h 12m | 438 kg | 5h 48m |
| London | 1,554 km | 45.9 kg | 23h 18m | 391 kg | 5h 36m |
| Madrid | 294 km | 8.7 kg | 6h | 74.1 kg | 3h 54m |
| Manchester | 1,751 km | 66.9 kg | 26h 54m | 440 kg | 5h 48m |
| Milan | 1,374 km | 40.6 kg | 20h 48m | 346 kg | 5h 18m |
| Munich | 1,695 km | 50.0 kg | 25h 12m | 426 kg | 5h 48m |
| Newcastle | 1,920 km | 77.9 kg | 28h 42m | 483 kg | 6h 6m |
| Nottingham | 1,701 km | 60.0 kg | 25h 42m | 428 kg | 5h 48m |
| Oslo | 2,668 km | 78.7 kg | 38h 30m | 671 kg | 7h 6m |
| Paris | 1,328 km | 39.2 kg | 20h 12m | 334 kg | 5h 18m |
| Prague | 1,991 km | 58.8 kg | 29h 12m | 501 kg | 6h 12m |
| Rome | 1,463 km | 43.2 kg | 22h | 368 kg | 5h 30m |
| Sheffield | 1,745 km | 64.2 kg | 26h 24m | 439 kg | 5h 48m |
| Southampton | 1,473 km | 54.8 kg | 24h 48m | 370 kg | 5h 30m |
| Stockholm | 2,858 km | 84.3 kg | 41h 6m | 719 kg | 7h 18m |
| Vienna | 1,999 km | 59.0 kg | 29h 24m | 503 kg | 6h 12m |
| Warsaw | 2,506 km | 73.9 kg | 36h 18m | 630 kg | 6h 48m |
| Zurich | 1,466 km | 43.3 kg | 22h 6m | 369 kg | 5h 30m |
The year in Jaén
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp °C | 9.0 | 9.9 | 13.1 | 17.3 | 19.2 | 23.5 | 29.2 | 29.3 | 22.3 | 18.4 | 13.5 | 8.7 |
| Sun h/day | 7.8 | 9.0 | 9.0 | 12.0 | 12.2 | 12.8 | 13.5 | 12.7 | 11.4 | 8.9 | 8.5 | 8.0 |
| Rain mm/day | 1.3 | 2.3 | 2.6 | 0.3 | 1.4 | 1.2 | 0.0 | 0.1 | 0.7 | 2.2 | 1.2 | 0.8 |
When to go
Jaén is warmest in August at 29.3 °C but brightest in July, averaging 13.5 hours of sun a day — the two do not always coincide, which is worth knowing before booking. Its coldest is December at 8.7 °C.
Staying there
A hotel room in Spain emits about 7 kg CO₂e per night under UK Government 2026 factors, so a week adds roughly 49 kg — about 5.6× the carbon of getting there by rail from Madrid.
How busy it gets
Jaén records 2.9 overnight stays per resident a year (1,809,694 nights in 2024). Comparatively quiet by European standards.
Eurostat, nights spent at tourist accommodation by NUTS 3 region, against resident population. Shown for context only — it plays no part in which destinations appear or in what order. Eurostat does not cover the United Kingdom after 2016, nor North Africa or the Levant at all, so this figure is absent for roughly a third of the destinations here.
Where to stay in Jaén
Places to stay in Jaén, Spain, on a live map. Prices and availability come from Stay22 and its booking partners.
Affiliate disclosure. A booking made through this map may earn 0xCarbon a commission, at no extra cost to you. It changes nothing above it: the emissions figures come from UK Government conversion factors and are computed before anyone is paid anything.See the method.
Distances are great-circle. Rail assumes international rail at 0.01135 kg CO₂e per passenger-km with a 1.3× track detour allowance; flights use 0.12576 kg per passenger-km including radiative forcing. Journey times are modelled, not timetabled. Full method.