Location & Surroundings
Heiyan is a settlement in Chongqing, China, at 305 m elevation. The nearest larger town is Shuangfu, 8 km to the west. The national capital Beijing is about 1485 km to the northeast. The nearest airport is YongchuanDa'an General Airport, 33 km away.
Also known as: 黑岩
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
29° 23' 7" N, 106° 21' 4" E
- Elevation DEM: 305 m
- Timezone Asia/Shanghai
- Time Shift GMT 8 (DST 8)
Statistics & Country
- Pop. Density 43 p/km²
- Built-up 0.4%
- Settlement Suburban / peri-urban
- Currency Yuan Renminbi (CNY)
- Phone Prefix +86
Sun & Local Time
- Local time 10:05
- Sunrise 06:50
- Sunset 18:33
- Day length 11 h 44 min
Other populated places nearby
Alternate Names
zh
黑岩
Weather in Heiyan
Current conditions and a 3-day (72-hour) weather forecast for Heiyan, updated from the NOAA GFS model.
Now 22.4 C with mostly cloudy skies and a 0.9 m/s easterly wind. Next 24h: 21.5 to 28.6 C, max wind 2.4 m/s. No precipitation expected. Solar peaks near 605 W/m2.
Temperature
22.4 C
Wind
0.9 m/s E (99 deg)
Humidity
70 %
Pressure
1,016.9 hPa
Clouds
67 %
Precip
0.00 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 | 22.4 | 0.9 | 99 | 70 | 1,016.9 | - / 0.00 | 67 | 0.0 | n/a |
| 6h | 21.5 | 0.8 | 123 | 70 | 1,017.6 | 0.00 / 0.00 | 63 | 5.5 | n/a |
| 12h | 28.6 | 1.2 | 106 | 38 | 1,015.1 | 0.00 / 0.00 | 4 | 605.5 | n/a |
| 18h | 24.7 | 2.4 | 46 | 54 | 1,014.9 | 0.00 / 0.00 | 3 | 301.7 | n/a |
| Tomorrow | 21.8 | 1.2 | 85 | 69 | 1,015.4 | 0.00 / 0.00 | 19 | 0.0 | n/a |
| 30h | 21.6 | 0.8 | 76 | 71 | 1,016.7 | 0.00 / 0.00 | 77 | 5.9 | n/a |
| 36h | 24.0 | 1.5 | 316 | 63 | 1,016.6 | 0.04 / 0.04 | 86 | 225.6 | n/a |
| 42h | 22.0 | 1.5 | 343 | 76 | 1,018.3 | 0.00 / 0.00 | 97 | 102.2 | n/a |
| Friday | 20.9 | 0.9 | 293 | 77 | 1,019.1 | 0.00 / 0.00 | 99 | 0.0 | n/a |
| 54h | 19.4 | 1.0 | 274 | 89 | 1,020.5 | 1.24 / 1.24 | 100 | 0.7 | n/a |
| 60h | 19.8 | 1.9 | 258 | 84 | 1,019.3 | 0.00 / 0.74 | 97 | 54.4 | n/a |
| 66h | 18.5 | 1.1 | 223 | 86 | 1,019.1 | 0.00 / 0.05 | 68 | 66.7 | n/a |
| Saturday | 18.3 | 0.6 | 273 | 86 | 1,018.1 | 0.00 / 0.00 | 55 | 0.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-07 18:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Heiyan?
Now 22.4 C with mostly cloudy skies and a 0.9 m/s easterly wind. Next 24h: 21.5 to 28.6 C, max wind 2.4 m/s. No precipitation expected. Solar peaks near 605 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Heiyan today?
Sunrise around 06:50 and sunset around 18:33 (local time). Day length about 11h 43m.
What is the local time in Heiyan?
Local time is 10:05. Time zone: Asia/Shanghai (UTC+08:00).
What type of place is Heiyan?
Heiyan is a populated place.
What is the elevation of Heiyan?
DEM 305 m.
Where is Heiyan located?
It is at 29.38520, 106.35100 (latitude, longitude).
Which country is Heiyan in?
It is in China.