| 积雪期/ 月 | 积雪面积/ 万km² | 占总积雪范围 面积比/% | 占青藏高原 总面积比/% | 平均SCR/% |
|---|---|---|---|---|
| ≤1 | 170.310 | 72.91 | 65.00 | 2.73 |
| 2 | 31.320 | 13.14 | 11.95 | 12.39 |
| 3 | 14.580 | 6.24 | 5.56 | 21.37 |
| 4 | 7.967 | 3.41 | 3.04 | 30.02 |
| 5 | 4.089 | 1.75 | 1.56 | 38.73 |
| 6 | 2.469 | 1.06 | 0.94 | 47.63 |
| 7 | 1.630 | 0.70 | 0.62 | 56.17 |
| 8 | 0.769 | 0.33 | 0.29 | 64.69 |
| 9 | 0.336 | 0.14 | 0.13 | 73.39 |
| 10 | 0.107 | 0.05 | 0.04 | 81.40 |
| ≥11 | 0.008 | 0.00 | 0.003 | 89.00 |
| 总计 | 233.580 | 100.00 | 89.15 | — |
