Table 2. Summary statistics for geographic characteristics, climatic factors, and bacillary dysentery seasonal parameters of the 31 provinces in China.
Region | Latitude | Longitude | PGRP* | Temperature (°C) | Humidity (%) | Rainfall (mm) | Morbidity | Peak | Trough | Amplitude |
Anhui | 31.8 | 117.5 | 8219.8 | 17 | 75 | 33 | 6 | 8.1 | 2.1 | 1.6 |
Beijing | 39.9 | 116.4 | 23034.3 | 14 | 52 | 23 | 20.4 | 7.5 | 1.5 | 1.95 |
Chongqing | 29.6 | 106.6 | 6431.1 | 19 | 81 | 35 | 6.3 | 8.2 | 2.2 | 0.84 |
Fujian | 25.3 | 118.8 | 13435.4 | 21 | 69 | 33 | 1.7 | 7.7 | 1.7 | 0.97 |
Gansu | 35.6 | 104.7 | 4861.9 | 10 | 53 | 27 | 10.4 | 7.9 | 1.9 | 1.53 |
Guangdong | 22.9 | 113.4 | 14628.1 | 23 | 71 | 33 | 1.7 | 7.4 | 1.4 | 0.62 |
Guangxi | 22.9 | 108.4 | 5512.2 | 22 | 76 | 36 | 4.4 | 7.1 | 1.1 | 0.91 |
Guizhou | 27.4 | 106.8 | 4196.7 | 15 | 75 | 34 | 10.7 | 8.1 | 2.1 | 1.27 |
Hainan | 19.6 | 110.1 | 7865.7 | 24 | 80 | 35 | 2.3 | 7.2 | 1.2 | 0.34 |
Hebei | 38.1 | 115.8 | 9240 | 15 | 57 | 25 | 4.4 | 7.6 | 1.6 | 2.05 |
Heilongjiang | 46.1 | 126.2 | 9978.5 | 6 | 61 | 27 | 4 | 7.4 | 1.4 | 1.9 |
Henan | 34.7 | 113.1 | 8197 | 16 | 59 | 28 | 5.1 | 7.7 | 1.7 | 1.46 |
Hubei | 30.9 | 112.6 | 8131.3 | 18 | 70 | 33 | 6.3 | 8.2 | 2.2 | 1.41 |
Hunan | 27.4 | 113 | 7061.7 | 19 | 72 | 33 | 3.5 | 8.3 | 2.3 | 1.35 |
Jiangsu | 32.9 | 118.6 | 14190.9 | 17 | 71 | 33 | 4.7 | 8.2 | 2.3 | 1.62 |
Jiangxi | 28.2 | 115.3 | 6619.6 | 19 | 69 | 33 | 5.7 | 8.1 | 2.1 | 1.32 |
Jilin | 44.1 | 125.4 | 9440 | 7 | 59 | 27 | 4.6 | 7.8 | 1.8 | 1.54 |
Liaoning | 40.7 | 122.6 | 15240.3 | 8 | 66 | 26 | 5.7 | 7.7 | 1.7 | 2.13 |
Mongolia | 40.8 | 110.8 | 9562.3 | 8 | 47 | 21 | 3.5 | 7.9 | 1.9 | 2.04 |
Ningxia | 37.6 | 106 | 6876.5 | 10 | 50 | 23 | 14.5 | 7.4 | 1.4 | 1.96 |
Qinghai | 36.6 | 101.8 | 6890.9 | 6 | 57 | 24 | 13 | 7.7 | 1.7 | 0.75 |
Shaanxi | 34.3 | 108.8 | 7518.6 | 15 | 62 | 31 | 5.6 | 7.7 | 1.7 | 1.77 |
Shandong | 36.3 | 118.4 | 6100.4 | 15 | 57 | 28 | 3.6 | 7.7 | 1.7 | 2.2 |
Shanghai | 31.3 | 121.5 | 20782.4 | 18 | 70 | 31 | 5.1 | 8.9 | 2.9 | 1.4 |
Shanxi | 37.8 | 112.8 | 5928.6 | 11 | 54 | 24 | 5.6 | 7.8 | 1.8 | 2.11 |
Sichuan | 30.2 | 104 | 8691.1 | 17 | 75 | 30 | 5.7 | 8.4 | 2.4 | 1.2 |
Tianjin | 39.2 | 117.2 | 20782.4 | 13 | 58 | 26 | 14.5 | 7.6 | 1.6 | 2.66 |
Tibet | 29.7 | 91.1 | 5928.6 | 10 | 34 | 35 | 23.9 | 6.5 | 12.5 | 0.43 |
Xinjiang | 43.8 | 87.6 | 8691.1 | 8 | 55 | 25 | 8.9 | 7.2 | 1.2 | 1.95 |
Yunnan | 24.8 | 103 | 5383.2 | 16 | 69 | 31 | 5.6 | 6.1 | 12.1 | 1.66 |
Zhejiang | 30 | 120.4 | 16457.4 | 18 | 71 | 30 | 6.2 | 8.5 | 2.5 | 1.67 |
*PGRP: per capita gross regional product.