Location & Surroundings
Jōnan is a settlement in Kanagawa, Japan, at 22 m elevation. The nearest larger town is Fujisawa, 2 km to the east. The national capital Tokyo is 44 km to the northeast. The nearest airport is Atsugi United States Naval Air Station, 12 km away.
Also known as: 城南
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
35° 20' 50" N, 139° 27' 11" E
- Elevation DEM: 22 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 8,075 p/km²
- Built-up 39.4%
- Settlement Urban centre
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 09:02
- Sunrise 05:30
- Sunset 17:38
- Day length 12 h 8 min
Other populated places nearby
Nearby
Alternate Names
ja
城南
Weather in Jonan
Current conditions and a 3-day (72-hour) weather forecast for Jonan, updated from the NOAA GFS model.
Now 21.1 C with overcast skies and a 3.2 m/s northerly wind. Next 24h: 21.1 to 26.3 C, max wind 3.2 m/s. Precip around 1.1 mm. Solar peaks near 696 W/m2.
Temperature
21.1 C
Wind
3.2 m/s N (12 deg)
Humidity
87 %
Pressure
1,015.0 hPa
Clouds
80 %
Precip
1.07 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 21.1 | 3.2 | 12 | 87 | 1,015.0 | - / 0.00 | 80 | 0.0 | n/a |
| 6h | 23.3 | 2.2 | 13 | 75 | 1,014.8 | 0.00 / 0.00 | 84 | 160.3 | n/a |
| 12h | 26.3 | 1.6 | 190 | 63 | 1,012.3 | 0.00 / 0.00 | 4 | 696.2 | n/a |
| 18h | 24.3 | 1.5 | 89 | 76 | 1,014.7 | 0.08 / 0.08 | 100 | 88.1 | n/a |
| Tomorrow | 23.0 | 3.2 | 69 | 78 | 1,015.3 | 0.99 / 1.07 | 79 | 0.0 | n/a |
| 30h | 23.3 | 2.8 | 71 | 73 | 1,017.2 | 0.00 / 0.03 | 31 | 123.0 | n/a |
| 36h | 24.6 | 3.0 | 174 | 65 | 1,014.6 | 0.15 / 0.18 | 99 | 589.3 | n/a |
| 42h | 22.7 | 3.5 | 142 | 71 | 1,015.7 | 0.00 / 0.18 | 100 | 61.1 | n/a |
| Friday | 21.4 | 1.4 | 124 | 77 | 1,013.7 | 0.40 / 0.58 | 100 | 0.0 | n/a |
| 54h | 19.8 | 6.6 | 36 | 92 | 1,014.1 | 6.91 / 7.49 | 100 | 7.7 | n/a |
| 60h | 17.7 | 6.1 | 8 | 88 | 1,013.4 | 3.98 / 11.47 | 100 | 18.3 | n/a |
| 66h | 18.5 | 6.1 | 2 | 82 | 1,014.7 | 0.00 / 0.72 | 100 | 5.2 | n/a |
| Saturday | 18.9 | 4.4 | 18 | 78 | 1,012.4 | 0.00 / 0.08 | 100 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-23 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Jonan?
Now 21.1 C with overcast skies and a 3.2 m/s northerly wind. Next 24h: 21.1 to 26.3 C, max wind 3.2 m/s. Precip around 1.1 mm. Solar peaks near 696 W/m2.
Is precipitation expected in the next 24 hours?
Around 1.1 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Jonan today?
Sunrise around 05:30 and sunset around 17:38 (local time). Day length about 12h 08m.
What is the local time in Jonan?
Local time is 09:02. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Jonan?
Jonan is a populated place.
What is the elevation of Jonan?
DEM 22 m.
Where is Jonan located?
It is at 35.34730, 139.45305 (latitude, longitude).
Which country is Jonan in?
It is in Japan.