大海草山国际滑雪场
A weather-model figure, worked out the same way for every ski area, and lower than what actually falls. Use it to compare ski areas, not against the resort’s own totals. How we measure →
- Snow 24h
- 18 cm
- Next 24h
- 0 cm
- Temperature
- −3°C
- Max wind
- 5 km/h
- Elevation
- 3,542–3,579 m
- Across
- 0.6 km
Updated: 10 Nov 2026, 12:15
We do not show a snow depth here. The weather model we use reports snow lying on the ground — it knows nothing about grooming or snowmaking, and it is not the base depth a ski area publishes. In Japan we can check our figures against 234 weather stations. Outside Japan there is nothing to check them against, so we do not print a number we have not verified.
7-day outlook
| Date | Weather | Snow (cm) | Low / high (°C) | Wind (km/h) |
|---|---|---|---|---|
| Tue 10 Nov | Snow | 7 | −5 to −1 | 5 |
| Wed 11 Nov | Drizzle | 0 | −5 to 1 | 6 |
| Thu 12 Nov | Drizzle | 0 | −3 to 3 | 6 |
| Fri 13 Nov | Drizzle | 0 | −4 to 5 | 8 |
| Sat 14 Nov | Clear | 0 | −1 to 9 | 8 |
| Sun 15 Nov | Partly cloudy | 0 | −2 to 8 | 9 |
| Mon 16 Nov | Clear | 0 | −2 to 9 | 9 |
Score breakdown
The five add up to the 100-point Powder Score: more fresh snow, more on the way and colder air all push it up. How we measure
大海草山国际滑雪场, in China, runs from 3,542 m at the base to 3,579 m at the top. Its mapped area is about 0.6 km across, with 2 marked runs and 3 lifts (about 0.4 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 41 cm of snowfall a season, 2,876th (tied) of 3,069 worldwide and 40th in China. It swings a lot from year to year: the biggest winter, 2019/20 (65 cm), brought more than 5 times as much as the leanest, 2025/26 (13 cm). January is usually the snowiest month, with about 16 cm.
Runs and lifts
Counted from the runs and lifts drawn on OpenStreetMap, within the boundary of the ski area. These are not the resort’s own published figures.
Run map
Slope shape, difficulty and lift types
The shape of the mountain
Which way the slopes face
Only 0% of the vertical on the runs descends to the north or east. The most common direction is west (100%).
By difficulty
Lift types
- Magic carpet2
- Chairlift1
Source: OpenSkiMap (© OpenStreetMap contributors, ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Vertical is the difference between the highest and lowest points of the mapped runs and lifts.
How much snow it gets
Modelled from weather data the same way at all 3,069 ski areas we cover. These are not the resort’s own published figures.
When it falls, and how winters differ
Month by month
The most snow falls in January. March brings 38% of January’s snowfall. That is a steeper fall than the median for ski areas in China (127%): the snow here is concentrated early in the season. In amount, March brings 6 cm, about the same as the median of 6 cm.
Winter by winter
Across the 12 winters measured, the average is 41 cm, and 6 of them fell short of it. The leanest was 2025/26 with 13 cm; the biggest was 2019/20 with 65 cm (5.0 times as much). For 31% of the 181 ski areas in China the leanest winter was 2018/19; here it was a different one.
Snowfall each winter (December–March total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
Map
The weather map, and where it sits among nearby ski areas.
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